As more young collectors enter the hobby, understanding how numbers work on trading cards, from set numbers to serial numbers ...

Getting your Trinity Audio player ready... Global commerce leader eBay launched a price guide and a collection tool for trading cards on Thursday that streamlines the process of buying and selling the ...

Leading online marketplace eBay is launching a new pricing tool that aims to help collectors make better buying decisions. The new price guide for trading cards will utilize eBay marketplace data from ...

The online marketplace giant is introducing a price guide for trading cards that draws on actual marketplace data from completed and paid transactions, collectible news site CLLCT reported last week.