1971 Topps George Johnson #21

1971 Topps George Johnson #21 value & prices

The 1971 Topps George Johnson #21 is a Basketball card released in 1971. Ungraded copies carry a market value of about $1.65.

An ungraded copy is worth around $1.65, a PSA 9 around $225.73, a PSA 10 (Gem Mint) around $313.00 and a pristine BGS 10 around $407.00. That's roughly a 190× 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 $1.65 and top grades reaching $313.00, 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.