2023 Panini One Once Upon a Time Signatures Jim McMahon Once Upon a Time Signature #331

2023 Panini One Once Upon a Time Signatures Jim McMahon Once Upon a Time Signature #331 value & prices

The 2023 Panini One Once Upon a Time Signatures Jim McMahon Once Upon a Time Signature #331 is a Football card (Once Upon a Time Signature parallel) released in 2023. Ungraded copies carry a market value of about $57.52.

An ungraded copy is worth around $57.52, a PSA 9 around $87.32, a PSA 10 (Gem Mint) around $209.42 and a pristine BGS 10 around $272.00. That's roughly a 3.6× 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 $57.52 and top grades reaching $209.42, 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.