Topps Football release could arguably be considered better than it's predecessor in 1981. The 1982 set contains some key Hall of Fame rookie cards, both on the offensive and defensive side of the ball ...

The bad news is that most of those old football cards you've saved for decades aren't worth much. Scan the "sold" listings on eBay , for example, and you'll find entire collections that sold ...

Another crown jewel of the football card treasure chest is a complete 1957 Topps set; about 20 percent of the players are in the hall, said Jon Kendle, archivist at the Pro Football Hall of Fame.

This card is a symbol of the evolution of not just football, but the sports card hobby. A PSA 9 has sold for over $85,000 on March 30th of last year, and last year a PSA 10 sold for $289,000.

This Ronaldo card was a one-of-a-kind item and could be sold for up to £12,000 Credit: The Sun. As an avid football fan, I've often considered delving into trading cards.