How much is a PSA 10 Grumpig #27?

A PSA 10 Grumpig #27 from Pokemon Japanese Collection X is currently priced at $52 based on completed sales tracked on PokeInvest.

Is grading Grumpig #27 worth it?

With a raw price of $2 and a PSA 10 selling for $52, grading Grumpig #27 has a potential gross margin of $49 before PSA fees (from $59.99 a card, more for higher declared values). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Grumpig #27: what's the price difference?

A PSA 10 Grumpig #27 sells for about $52 versus about $20 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 2.5x premium based on recent sales tracked on PokeInvest.