1973 Topps Roger Brown #231

1973 Topps Roger Brown #231 value & prices

The 1973 Topps Roger Brown #231 is a Basketball card released in 1973. Ungraded copies carry a market value of about $2.50.

An ungraded copy is worth around $2.50, a PSA 9 around $79.31, a PSA 10 (Gem Mint) around $315.10 and a pristine BGS 10 around $410.00. That's roughly a 126× 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 $2.50 and top grades reaching $315.10, 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.