Great River Card Shows

10/19/2026

THANK YOU EVERYONE WHO CAME OUT TO OUR LAST QUAD CITIES CARD SHOW ON SATURDAY! IT WAS A GREAT TURN OUT! WE LOOK FORWARD TO SEEING EVERYONE AGAIN AT THE NEXT SHOW IN NOVEMBER!

💥NEXT QUAD CITIES CARD SHOW NOVEMBER 21ST💥
📍 Mississippi Valley Fairgrounds
🗓 Saturday, November 21st
⏰ 9 AM- 3 PM

ALL AGES WELCOME | FREE ENTRY | ATM ON SITE

VENDORS: If you are interested in vending, please follow the link below to book! The show will be divided Sports on one side and TCG on the other. If you have any questions, please reach out to us at [email protected].

https://www.ontreasure.com/events/great-river-card-shows-quad-cities-11212026

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!
⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/

Be sure to check them out at the show and show some support! They’re a big part of what allows us to keep growing these events.

Tag your friends, share the post, and we hope to see you there!
Cards. Community. Connections

10/13/2026

💥NEXT DUBUQUE CARD SHOW NOVEMBER 7TH💥

We're making some changes to our Great River Card Shows in Dubuque, Iowa, and we're looking for vendors to join us!

Moving forward, we're planning to have a 50/50 split between TCG and sports cards, with each having its own designated side of the room. Our goal is to continue growing both sides of the hobby and bring in a good variety of vendors for our collectors.

Whether you specialize in Pokémon, other TCGs, Sports Cards, or a little bit of everything, we'd love to have you!

If you're interested in setting up at one of our upcoming Dubuque shows, feel free to follow the link below for table availability and more information.

We appreciate all of our returning vendors and look forward to bringing in some new faces!

💥Dubuque Card Show
📍 Q-Casino Reflections Center – Dubuque, IA
📅 Saturday, November 7th
⏰ 9 AM- 3 PM

ALL AGES WELCOME | FREE ENTRY | ATM ON SITE

VENDORS: If you are interested in vending, please follow the link below to book! If you have any questions, please reach out to us at [email protected].
https://www.ontreasure.com/events/great-river-card-shows-dubuque-11072026

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

🌟SPONSOR SPOTLIGHT🌟
A huge thank you to our sponsors for helping make these shows happen!
⭐️ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐️Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐️VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐️Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/

Be sure to check them out at the show and show some support! They’re a big part of what allows us to keep growing these events.

Whether you’re hunting grails, making deals, or just enjoying the hobby, this is the place to be.
Tag your friends, share the post, and we’ll see you there!

Cards. Community. Connections.

10/13/2026

🎉 QUAD CITIES, ARE YOU READY?! 🎉

🔥 Great River Card Shows is returning to the Quad Cities in less than a week, and we're bringing some EXCITING changes with us! 🔥

We've been listening to feedback from our vendors, collectors, and community, and we're excited to announce some NEW updates to our shows moving forward!

🏈 50% SPORTS CARDS | 50% TCG ⚡

That's right! Moving forward, we're working toward a 50/50 split between Sports Cards and TCG to bring a better experience to ALL collectors!

We are also introducing a NEW layout to make navigating our shows easier!

🏈 SPORTS CARDS ON ONE SIDE! | ⚡ TCG ON THE OTHER!

By giving Sports Cards and TCG their own designated sides of the room, collectors will be able to easily find the vendors, cards, and collectibles they're looking for!

💥 WHAT CAN YOU EXPECT?
- 🏈 A stronger sports card presence!
- ⚡ A great selection of Pokémon, TCG, and collectibles!
- 📍 Designated areas for Sports and TCG vendors!
- 🤝 More opportunities to buy, sell, and trade!
- 🎉 A fun, family-friendly atmosphere for collectors of all ages!

Our goal is to continue growing and improving Great River Card Shows while creating an experience that BOTH Sports Card and TCG collectors can enjoy!

🎴QUAD CITIES CARD SHOW
📍 Mississippi Valley Fairgrounds
🗓 Saturday, October 17th
⏰ 9 AM- 3 PM
ALL AGES WELCOME | FREE ENTRY | ATM ON SITE

📣 VENDORS: If you are interested in vending, please follow the link below to book! If you have any questions, please reach out to us at [email protected].
https://www.ontreasure.com/events/great-river-card-shows-quad-cities-10172026

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!
⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/
Be sure to check them out at the show and show some support!
Cards. Community. Connections

10/03/2026

💥LESS THAN ONE WEEK AWAY UNTIL THE NEXT DUBUQUE CARD SHOW ON OCTOBER 10TH💥

🎴Dubuque Card Show
📍 Q-Casino Reflections Center – Dubuque, IA
🗓 Saturday, October 10th
⏰ 9 AM- 3 PM

ALL AGES WELCOME | FREE ENTRY | ATM ON SITE

VENDORS: VENDOR TABLES ARE STILL AVAILABLE! If you are interested in vending, please follow the link below to book! If you have any questions, please reach out to us at [email protected].

https://www.ontreasure.com/events/great-river-card-shows-dubuque-10102026

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!
⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/

Be sure to check them out at the show and show some support! They’re a big part of what allows us to keep growing these events.

🔥 Whether you’re hunting grails, making deals, or just enjoying the hobby, this is the place to be.

Tag your friends, share the post, and we’ll see you there!

Cards. Community. Connections.

09/28/2026

THANK YOU EVERYONE WHO CAME OUT TO OUR FIRST QUAD CITIES CARD SHOW ON SATURDAY! WE LOOK FORWARD TO SEEING EVERYONE AGAIN AT THE NEXT SHOW!

💥NEXT QUAD CITIES CARD SHOW OCTOBER 17TH💥
🎴QUAD CITIES CARD SHOW
📍 Mississippi Valley Fairgrounds
🗓 Saturday, October 17th
⏰ 9 AM- 3 PM
ALL AGES WELCOME | FREE ENTRY | ATM ON SITE

VENDORS: If you are interested in vending, please follow the link below to book! If you have any questions, please reach out to us at [email protected].
https://www.ontreasure.com/events/great-river-card-shows-quad-cities-10172026

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!
⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/

Be sure to check them out at the show and show some support! They’re a big part of what allows us to keep growing these events.

🔥 Whether you’re hunting grails, making deals, or just enjoying the hobby, this is the place to be.

Tag your friends, share the post, and we’ll see you there!

Cards. Community. Connections

EXPO HALL, Davenport, IA. 🎉We’re excited to announce our FIRST QUAD CITIES CARD SHOW! 🔥 📆Date: SATURDAY OCTOBER 17TH, 2026 ⏰ Time: 9 AM-3 PM 📍Location: MIS…

09/21/2026

💥NEXT DUBUQUE CARD SHOW OCTOBER 10TH💥

🎴Dubuque Card Show
📍 Q-Casino Reflections Center – Dubuque, IA
🗓 Saturday, October 10th
⏰ 9 AM- 3 PM

ALL AGES WELCOME | FREE ENTRY | ATM ON SITE

VENDORS: If you are interested in vending, please follow the link below to book! If you have any questions, please reach out to us at [email protected].

https://www.ontreasure.com/events/great-river-card-shows-dubuque-10102026

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!
⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/

Be sure to check them out at the show and show some support! They’re a big part of what allows us to keep growing these events.

🔥 Whether you’re hunting grails, making deals, or just enjoying the hobby, this is the place to be.

Tag your friends, share the post, and we’ll see you there!
Cards. Community. Connections.

Reflections Center, Dubuque, IA. 🎉We’re excited to announce our NEXT CARD SHOW! 🔥 📆Date: SATURDAY OCTOBER 10TH, 2026 ⏰ Time: 9 AM-3 PM 📍Location: Q-Casino…

09/21/2026

🔥FIRST QUAD CITIES SHOW THIS WEEKEND SEPTEMBER 26TH🔥

🎴Quad Cities Card Show
📍 Mississippi Valley Fairgrounds Expo Center – Davenport, IA
🗓 Saturday, September 26
⏰9 AM- 3 PM

ALL AGES WELCOME | FREE ENTRY | ATM ON SITE | CONCESSIONS ON SITE

VENDORS: FEW TABLES ARE STILL AVAILABLE FOR QUAD CITIES!
If you're interested in vending, please reach out to us at [email protected] or follow the link below to book!
https://www.ontreasure.com/events/great-river-card-shows-quad-cities-09262026

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!
⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/

Be sure to check them out at the show and show some support! They’re a big part of what allows us to keep growing these events.

🔥 Whether you’re hunting grails, making deals, or just enjoying the hobby, this is the place to be.

Tag your friends, share the post, and we’ll see you there!
Cards. Community. Connections.

EXPO HALL, Davenport, IA. 🎉We’re excited to announce our FIRST QUAD CITIES CARD SHOW! 🔥 📆Date: SATURDAY SEPTEMBER 26TH, 2026 ⏰ Time: 9 AM-3 PM 📍Location: M…

09/02/2026

🔥ALL TABLES ARE SOLD OUT FOR THE DUBUQUE SHOW🔥
💥FEW TABLES ARE STILL AVAILABLE FOR QUAD CITIES SHOW, BUT ARE FILLING UP FAST💥
📅 Upcoming Shows:
🎴Dubuque Card Show
📍 Q-Casino Reflections Center – Dubuque, IA
🗓 Saturday, September 19
⏰ 9 AM- 3 PM
https://www.ontreasure.com/.../great-river-card-shows...
ALL AGES WELCOME | FREE ENTRY | ATM ON SITE
🎴Quad Cities Card Show
📍 Mississippi Valley Fairgrounds Expo Center – Davenport, IA
🗓 Saturday, September 26
⏰9 AM- 3 PM
https://www.ontreasure.com/.../great-river-card-shows...
ALL AGES WELCOME | FREE ENTRY | ATM ON SITE | CONCESSIONS ON SITE
VENDORS: TABLES ARE STILL AVAILABLE FOR QUAD CITIES!
If you would like to get on the waitlist for DUBUQUE, please reach out to us at [email protected]
Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.
✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!
⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames
⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/
⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/...
⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/
Be sure to check them out at the show and show some support! They’re a big part of what allows us to keep growing these events.
🔥 Whether you’re hunting grails, making deals, or just enjoying the hobby, this is the place to be.
Tag your friends, share the post, and we’ll see you there!
Cards. Community. Connections.

08/03/2026

🎉 Big News! The Dubuque Card Show is Growing! 🎉

After months of planning, we're excited to officially introduce Great River Card Shows!

As our events continue to grow, we wanted a name that reflects where we're headed. Great River Card Shows will now serve as the home for all of our events as we expand throughout the region, while continuing to host the same great shows you've come to know in Dubuque.

We're especially excited to announce that our first-ever Quad Cities Card Show is officially happening on Saturday, September 26, at the Mississippi Valley Fairgrounds in Davenport, IA!

📅 Upcoming Shows:

🎴Dubuque Card Show
📍 Q-Casino Reflections Center – Dubuque, IA
🗓 Saturday, September 19
⏰ 9 AM- 3 PM
https://www.ontreasure.com/events/great-river-card-shows-dubuque-09192026
ALL AGES WELCOME | FREE ENTRY | ATM ON SITE

🎴Quad Cities Card Show
📍 Mississippi Valley Fairgrounds Expo Center – Davenport, IA
🗓 Saturday, September 26
⏰9 AM- 3 PM
https://www.ontreasure.com/events/great-river-card-shows-quad-cities-09262026

ALL AGES WELCOME | FREE ENTRY | ATM ON SITE | CONCESSIONS ON SITE

Vendor registration is now LIVE for both events!

Returning vendors already got a sneak peek at our plans during the August Dubuque show, and the excitement for the Quad Cities has been incredible. We can't wait to bring the same great atmosphere to a second location!

Visit www.GreatRiverCardShows.com for event details, vendor registration, and table availability.

✨SPONSOR SPOTLIGHT✨
A huge thank you to our sponsors for helping make these shows happen!

⭐ Comic World & Games
-Facebook: https://www.facebook.com/ComicWorldGames

⭐ Unknown Cards & Collectibles
-Facebook: https://www.facebook.com/UnknownCardsLLC
-Website: https://www.unknowncards.com/

⭐VIDEO GAMES ETC!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/?target=78b464b6f46a4d4389e660ece415f798¶ms=%7B%7D

⭐Deals & Dragons
-Facebook: https://www.facebook.com/DealsNDragons
-Website: https://dealsndragons.com/

Thank you to everyone: vendors, collectors, our sponsors, and attendees, who have supported us from the very beginning. Your support has made this expansion possible, and we're just getting started.

Cards. Community. Connections.

07/13/2026

🚨 NEXT DUBUQUE CARD SHOW ANNOUNCEMENT SATURDAY, AUGUST 1ST!! 🚨

🗓️ Date: Saturday August 1st, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM
--ALL AGES WELCOME!!!--
--ATM IN ARCADE--
55+ Tables

💥 WHAT TO EXPECT 💥
• Tons of vendors with Sports Cards, Pokémon, Collectibles & TCG
• Buying, selling, and trading all day long
• Rare finds, slabs, singles, vintage, sealed product & more
• A great atmosphere for collectors of all levels

🔥 SPONSOR SHOUTOUT 🔥

We want to give a HUGE thank you to our returning sponsors COMIC WORLD & GAMES & UKNOWN CARDS & COLLECTIBLES along with our new sponsor VIDEO GAMES ECT! for support with our shows! 🙌

⭐ Title Sponsor: Comic World & Games
-Facebook: Comic World & Games
-Website: https://comicworldandgames.com

⭐ Featured Sponsor: Unknown Cards & Collectibles
-Facebook: Unknown Cards & Collectibles
-Website: https://unknowncards.com

⭐ Featured Sponsor: VIDEO GAMES ECT!
-Facebook: https://www.facebook.com/profile.php?id=100057499837804
-Website: https://www.videogamesetc.com/

-->VENDORS: If you're interested in vending, please follow the link below to lock in a table at the next show! If you have any questions, please contact us on our socials or email Matt & Katie at [email protected].

https://www.ontreasure.com/events/great-river-card-showsdubuque-ia-08012026

Mark your calendars as you won’t want to miss it! Follow us on Facebook and Instagram at dubuquecardshow for updates!

Thank you for being part of something awesome. We’ll see you in August! 🔥