The Cardboard Bros

Hottest on the Market! 🔥

Prismatic Evolutions Super Premium Collection Box

$260.00

Gundam Booster Box: GD03 - Steel Requiem

$120.00

Pokemon Day 2026 Collection

$25.00

MTG Play Booster Box: Lorwyn Eclipsed

$140.00

Disney Lorcana Booster Box: Fabled

$185.00

Genesect ex SIR #169 PSA 10

$100.00

Perrin 220/167 PSA 10

$210.00

2019 Promo Celebi & Venusaur GX SM167 PSA 10

$340.00

Bulbasaur #166 PSA 10

$200.00

Houndoom #66 PSA 10

$160.00

Japanese Mew ex SAR #205 PSA 9

$140.00

Muk & Alolan Muk GX #220 PSA 10

$140.00

Giratina Vstar Secret GG69 psa 9

$200.00

Blastoise VMAX #103 Promo PSA 10

$160.00

Lucario VSTAR #291 Promo PSA 10

$115.00

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WANT TO SELL/TRADE YOUR STUFF?

Turn your collection into store credit or cash. No minimums.

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JOIN THE ACTION! ⬇️

Card Shows & LIVE Events

We set up and walk local card shows 2x a month! (Typically in Oak Creek & Madison shows.) Come see us in person, trade cards, and find some bangers!

Not local? Join us online! We stream Live on Tiktok everyday!

Upcoming Shows:

Play & Compete

Test your strength in battles across Union Arena, Pokémon, One Piece, and Lorcana.

Buy an Energy Break

What’s an Energy Break?
We go live daily on TikTok opening Pokémon and other TCG booster packs, boxes, and ETBs and more. When you buy in, you choose an energy type. As we open packs live on stream, every time your energy appears, you get everything from that pack — including hits, rares, and bulk! Come check out the LIVE.