Unknown Cards & Collectibles

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!

04/01/2026

04/01/2026

🚨 DUBUQUE CARD SHOW COUNTDOWN – Just Over 2 Weeks Away! 🚨

🗓️ Date: Saturday April 11th, 2026
📍 Location: Q-Casino Reflections Center
⏰ Time: 9 AM-3 PM
--ALL AGES WELCOME!!!--

💥 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 – LIMITED TABLES LEFT!
We only have a few tables remaining, and they’re going fast. If you’ve been thinking about setting up, now is the time to lock in your spot. Reserve a table at the link below before we’re SOLD OUT.
https://www.ontreasure.com/events/the-dubuque-card-show-03142026

🤝 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 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!