COMC is proud to announce an unbeatable trio of special processing and auction promotions to celebrate the return of the Basketball season! We look forward to assisting in your basketball sales and helping you add exciting cards to your hoops collection! You won't want to 'air ball' and miss out on these exciting promotions! 30% …

Continue reading The 2023 COMC NBA Tip-Off Event is Here!

COMC is excited to bring users the long-awaited COMC App! Enjoy all the benefits of COMC in the palm of your hand. Download now from the iOS App Store and Google Play Store! COMC is giving away $1,500 at this years National Sports Collectors Convention! If you're visiting the National, download the COMC App and …

Continue reading The COMC App Is Here!

COMC Auctions is partnering with eBay to promote our upcoming MLB All-Star card auction event! As part of this event, COMC Auctions will be featured on eBay’s homepage from July 9th through July 16th. This Baseball promotion is the ideal opportunity to increase the visibility of your Baseball auction consignments! Cards submitted to auction via COMC …

Continue reading The 2023 COMC MLB All-Star Auction Event is Here!

COMC Auctions is partnering with eBay to promote our upcoming graded card auction event! As part of this event, COMC Auctions will be featured on eBay’s homepage from May 14th through May 21st. This promotion is the ideal opportunity to increase the visibility of your graded auction consignments! Cards submitted to auction via COMC will receive …

Continue reading The 2023 COMC Graded Card Auction Event is Here!

COMC Auctions is partnering with eBay to promote our upcoming Marvel card auction event! As part of this event, COMC Auctions will be featured on eBay’s homepage from April 23rd through April 30th. This Marvel promotion is the ideal opportunity to increase the visibility of your Marvel auction consignments! Cards submitted to auction via COMC will …

Continue reading The 2023 COMC Marvel Madness Auction Event is Here!