1990-91 SkyBox Base Set Mike Dunleavy #313

1990-91 SkyBox Base Set Mike Dunleavy #313 value & prices

The 1990-91 SkyBox Base Set Mike Dunleavy #313 is a Sports card. Ungraded copies carry a market value of about $1.25.

An ungraded copy is worth around $1.25, a PSA 9 around $19.95 and a PSA 10 (Gem Mint) around $399.99. That's roughly a 320× 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 $1.25 and top grades reaching $399.99, 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.