1999 Topps Tek Mike Piazza Pattern 24 #15B

1999 Topps Tek Mike Piazza Pattern 24 #15B value & prices

The 1999 Topps Tek Mike Piazza Pattern 24 #15B is a Baseball card (Pattern 24 parallel) released in 1999. Ungraded copies carry a market value of about $1.91.

An ungraded copy is worth around $1.91, a PSA 9 around $15.32, a PSA 10 (Gem Mint) around $59.73 and a pristine BGS 10 around $78.00. That's roughly a 31× 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 $1.91 and top grades reaching $59.73, 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.