In more than 21 years as a power seller on eBay, Rick Probstein sold almost 6 million sports collectibles, generating $925 million in sales. Probstein, 56, shared those numbers with cllct Friday after ...

CGC Cards has partnered with auction platform snype to provide third-party authentication and grading for select card purchases, the companies announced Tuesday. Any uncertified card that sells for ...

Rick Probstein spent 21 years selling nearly $1 billion worth of items on eBay, but took the risk and left the online marketplace last month to start his own auction site. On Monday, as many of the ...

Power seller Rick Probstein returned his trading card and memorabilia consignment business to eBay Monday following the indefinite shutdown of snype, a competing marketplace he tried to launch three ...

In a move that impacts The Hobby, power seller Rick Probstein has officially returned his trading card and memorabilia consignment business to eBay. The move comes after shutting down Snype, which was ...