https://www.facebook.com/974401975754498/

Great River Card Shows, Dubuque, IA (2026)

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.

07/27/2026

🚨 LESS THAN ONE WEEK OUT NEXT DUBUQUE CARD SHOW AUGUST 1ST!!! 🚨

🗓️ Date: Saturday August 1st, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM
--ALL AGES WELCOME!!!--
--ATM AVAILABLE ON SITE--

*Buy • Sell • Trade*
🃏 Sports Cards • Pokémon • TCG • Collectibles
💥 Tons of vendors & inventory
🤝 65 vendor tables– bring your cards and make some deals!

Whether you’re a seasoned collector or just getting started, there’s something for everyone. Come hang out, rip packs, and find your next big hit! 🎯

⭐SPONSOR SPOTLIGHT⭐

⭐ 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: VIDEO GAMES ECT!
-Website: https://www.videogamesetc.com/

Be sure to check them out, show some love, and support the businesses that support this hobby!

Mark your calendar, invite your friends, and follow our page/Instagram for updates! We can’t wait to see you at the show!

Tag a friend and we’ll see you there! 👇

Follow us on Facebook and Instagram at DubuqueCardShow!

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! 🔥

07/07/2026

🔥TABLES ARE SOLD OUT🔥
💥4 DAYS UNTIL THE NEXT DUBUQUE CARD SHOW💥
🗓️ Date: SATURDAY JULY 11TH, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM

ALL AGES WELCOME | ATM AVAILABLE IN ARCADE| FREE ADMISSION

🔷WHAT TO EXPECT:
• Tons of vendors with sports cards, Pokémon, TCG, and collectibles
• Buy, sell, and trade all day
• Rare cards, slabs, sealed product, and more
• Great atmosphere for collectors of all levels

📣VENDORS: Please be watching your emails for information about load in information for day of show. Please reach out to [email protected] with any questions.

🤝 SPONSOR SPOTLIGHT:
A huge thank you to our sponsors for helping make this show happen!
⭐ 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
Be sure to check them out at the event and show some support! They’re a big part of what allows us to keep growing these events!

Bring your family or friends and come check out the show on July 11th at the Reflections Event Spaces at Q Casino + Resort! We can't wait to see you there!

06/16/2026

🔥NEXT DUBUQUE CARD SHOW JULY 11th🔥
🗓️ Date: Saturday July 11th, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM
ALL AGES WELCOME | FREE ADMISSION | ATM LOCATED IN ARCADE

💥 What to Expect:
• Tons of vendors with sports cards, Pokémon, TCG, and collectibles
• Buy, sell, and trade all day

🛍️ VENDORS –Please follow the link below to book table! If you have any questions, please email us at [email protected].

https://www.ontreasure.com/events/the-dubuque-card-show-07112026
Let’s make this one an even big one 💥

🤝 SPONSOR SPOTLIGHT:
A huge thank you to our sponsors for helping make this show happen!

⭐ 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

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

Mark your calendar, invite your friends, and follow our page for updates! We can’t wait to see you at the show!

06/12/2026

🔥TABLES ARE SOLD OUT🔥
💥TOMORROW IS THE NEXT DUBUQUE CARD SHOW💥

🗓️ Date: SATURDAY JUNE 13TH, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM
ALL AGES WELCOME | ATM AVAILABLE IN ARCADE| FREE ADMISSION

🔷WHAT TO EXPECT:
• Tons of vendors with sports cards, Pokémon, TCG, and collectibles
• Buy, sell, and trade all day
• Rare cards, slabs, sealed product, and more
• Great atmosphere for collectors of all levels

📣VENDORS: Please be watching your emails for information about load in information for day of show. Please reach out to [email protected] with any questions.

🤝 SPONSOR SPOTLIGHT:
A huge thank you to our sponsors for helping make this show happen!
⭐ 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

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

Bring your family or friends and come check out the show tomorrow June 13th at the Reflections Event Spaces at Q Casino + Resort! We can't wait to see you there! See less

06/08/2026

🔥TABLES ARE SOLD OUT🔥

💥LESS THAN ONE WEEK UNTIL THE NEXT DUBUQUE CARD SHOW💥

🗓️ Date: SATURDAY JUNE 13TH, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM
ALL AGES WELCOME | ATM AVAILABLE IN ARCADE| FREE ADMISSION

🔷WHAT TO EXPECT:
• Tons of vendors with sports cards, Pokémon, TCG, and collectibles
• Buy, sell, and trade all day
• Rare cards, slabs, sealed product, and more
• Great atmosphere for collectors of all levels

📣VENDORS: Please be watching you emails for information about load in information for day of show. Please reach out to [email protected] with any questions.

🤝 SPONSOR SPOTLIGHT:
A huge thank you to our sponsors for helping make this show happen!

⭐ 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

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

Bring your family or friends and come check out the show this Saturday June 13th at the Reflections Event Spaces at Q Casino + Resort ! We can't wait to see you there!

05/31/2026

💥TWO WEEKS OUT FROM THE NEXT DUBUQUE CARD SHOW💥

🗓️ Date: Saturday June 13th, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM

FREE ENTRY | ATM ON SITE IN ARCADE | ALL AGES WELCOME

🔸What to expect🔸
• Many vendors with Sports Cards, Pokémon, TCG, and Collectibles
• Buy, sell, and trade all day
• Rare cards, slabs, sealed product, and more!
• Great atmosphere for collectors of all levels

🛍️ VENDORS – Just a heads up, we only have **8 TABLES LEFT** before we are completely SOLD OUT.
If you've been thinking about setting up, now is the time. Once these last spots are gone, that's it! Don't miss your chance to be a part of an awesome event with a great crowd and solid community atmosphere. Reserve a table at the link below before we're SOLD OUT!

https://www.ontreasure.com/events/monthly-dubuque-card-show-06132026

🤝 SPONSOR SPOTLIGHT:
A huge thank you to our sponsors for helping make this show happen!

⭐ 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

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

Mark your calendar, invite your friends, and follow our page for updates! We can’t wait to see you at the show!

05/11/2026

💥NEXT DUBUQUE CARD SHOW SATURDAY JUNE 13TH💥

🗓️ Date: Saturday June 13th, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM

ALL AGES WELCOME | ATM LOCATED IN ARCADE | FREE ADMISSION

🔹 What to Expect:
• Tons of vendors with Sports Cards, Pokémon, and other TCG
• Buy, sell, and trade all day
• Rare cards, slabs, sealed product, and more
• Great atmosphere for collectors of all levels
• PSA Authorized Dealer on site to pre-grade and handle submissions (Will be available the whole show)

🛍️ VENDORS – If you are interested in booking a table for the next show follow the link below 👇. If you have any questions, please email us at [email protected] or message us on our socials.

https://www.ontreasure.com/events/monthly-dubuque-card-show-06132026

🤝 SPONSOR SPOTLIGHT:
A huge thank you to our sponsors for helping make this show happen!

⭐ 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

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

Mark your calendar, invite your friends, and follow our page for updates! We can’t wait to see you at the show!

Great River Card Shows

09/02/2026

08/03/2026

07/27/2026

07/13/2026

07/07/2026

06/16/2026

06/12/2026

06/08/2026

05/31/2026

05/11/2026

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