2004 Fleer Authentix Tim Duncan Parallel 100 #21

2004 Fleer Authentix Tim Duncan Parallel 100 #21 value & prices

The 2004 Fleer Authentix Tim Duncan Parallel 100 #21 is a Basketball card (Parallel 100 parallel) released in 2004. Ungraded copies carry a market value of about $6.33.

An ungraded copy is worth around $6.33, a PSA 10 (Gem Mint) around $215.00 and a pristine BGS 10 around $280.00. That's roughly a 34× 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 $6.33 and top grades reaching $215.00, 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.