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Sell your singles to get cash, other singles, or unopened boxes.

Blowout Cards We have partnered with Blowout Cards, one of the largest and most reputable dealers of trading cards in the country. Now you can get factory sealed boxes and cases by redeeming store credit for Blowout Cards gift certificates.

Click to verify BBB accreditation and to see a BBB report. Customer Testimonial - More

"Thank you to everyone at COMC for doing such a great job in listing and helping me sell my port. I really appreciate the professionalism and help they showed me through-out the entire process, and I'm very happy to have been just their #2 auction-style port sale! Tim, Darren & Jeff were awesome!"
- GridironherosandGreats

Top Sellers - All Sellers

User Total Book
eaglescards $311,895
ddearing $227,946
baseballcardsetc $186,141
mocards $185,426
mwheeler27 $140,753
Drtcards $135,231
jseau $129,964
cardsrus1 $128,033
SteveSC $127,372
cardshark $121,377
Total Cards 1,789,106
Unique Cards 712,119

Big Discounts

2006 Playoff Contenders #231

John Madsen AU RC (Rookie Card)

 

Sampling of Cards