How much is a signed George Brett card worth?

A George Brett single signed baseball is worth about $50. -$100. A George Brett signed photo is worth about $40.

How much is a 1975 George Brett baseball card worth?

Under normal circumstances, you can usually find a 1975 Topps George Brett rookie card for less than $100. A BGS or PSA 8 might cost you around $250. Well, a PSA 10 George Brett rookie is currently sitting at a touch over $40,000 on eBay with time remaining.

How much is a 1989 George Brett baseball card worth?

The estimated market value is $7.60. Mavin found 377 sold results, ranging in value from $0.61 to $130.50.

How much is a Barry Sanders rookie card worth?

Estimated PSA 10 Value: $200 First up is the most popular Barry Sanders rookie card of the three.