2012 Topps Allen & Ginter Michael Phelps Mini #129

2012 Topps Allen & Ginter Michael Phelps Mini #129 value & prices

The 2012 Topps Allen & Ginter Michael Phelps Mini #129 is a Baseball card (Mini parallel) released in 2012. Ungraded copies carry a market value of about $5.25.

An ungraded copy is worth around $5.25, a PSA 10 (Gem Mint) around $69.99 and a pristine BGS 10 around $91.00. That's roughly a 13× 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 $5.25 and top grades reaching $69.99, 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.