1957 Topps Clyde Conner #78

1957 Topps Clyde Conner #78 value & prices

The 1957 Topps Clyde Conner #78 is a Football card released in 1957. Ungraded copies carry a market value of about $2.61.

An ungraded copy is worth around $2.61, a PSA 9 around $78.97, a PSA 10 (Gem Mint) around $490.04 and a pristine BGS 10 around $637.00. That's roughly a 188× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.

Is it worth grading?

With raw copies near $2.61 and top grades reaching $490.04, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.