It is very common to find football cards for sale on eBay, especially vintage, rare and collectible cards offered by private parties or resellers. Autographed cards are popular items, as well as packaged lots of Jersey, Auto and Rookie cards.
As part of the eBay Guides service, eBay provides advice and guidance on determining the value of football cards. The guide discusses prices, the condition of the card and what factors are involved in determining a card's actual resell value. It also identifies various resources for football card collectors, such as annual price guide books and monthly football card magazines.