The Cardboard Bros Shop is now open!

Our New Location

After 3 amazing years of selling online, weekend shows, and streaming on your favorite Social media platforms. We are expanding and officially opening a Collectable shop!
Shop Address
N58W39800 Industrial Rd Suite A Oconomowoc, WI 53066
Open hours
By Appointment only
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Always buying and trading!

We are always looking for new inventory, but are mostly interested in cards over $10. We buy at 65% of market, trade at 70% and have a flat rate on cards under $10. WE PAY MORE ON BANGERS (cards over $100) we will consider paying 75-80% depending on the card and condition. If you're interested in selling or trading please contact us.

Pokémon Sealed Products

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TCGplayer

Shop our singles from playable cards to collectable
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The Oconomowoc Card show is Hosted by Lake Country Cards. This show is located on the second floor hall of Cornerstone Sports Pub and Eatery. This is our original show that helped get us started on our current journey. Also one of the best Food venues in our show lineup, and recently featured on Americas Best Restaurants.
Show Location
Cornerstone Sports Pub & Eatery 24 S Main St Oconomowoc, WI 53066
Show Hours
1:00 PM — 6:00 PM
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Premier Card Shows

The Premier cards shows host a few card shows in the Illinois and Wisconsin area. Including Rockford, Janesville and the Midwest Premier.
Show Locations
Janesville - Holiday Inn Express 3100 Wellington Place Janesville, WI 53546 Rockford - IBEW Local 364 6820 Mill Rd Rockford, IL 61108 Kane Co. Fairgrounds - Prairie Events Center 525 South Randall Rd St Charles, IL 60174
Get directions
Contact information
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The Madison Card show is a monthly card show that takes place at the Sheraton Hotel. This is one of our Top 3 favorite shows that we set up at. The highlight is we have 18 ft of table space here which provides our biggest setup for a monthly show.
Show Location
Sheraton Madison Hotel 706 John Nolen Dr Madison, WI 53713
Get directions
Show Hours
9:00 am - 3:00 pm Saturday only
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The Fat Daddy's Card Show is located in Oak Creek at the Salvation Army. This is the BIGGEST monthly shows with 150 tables. This place gets around 1,000 visitors per show and has good amount of Pokémon vendors to be found.
Show Location
Salvation Army 8853 S Howell Ave Oak Creek, WI 53154
Get directions
Show Hours
9:00 AM — 3:00 PM