How much is a PSA 10 Starmie #17?

A PSA 10 Starmie #17 from Pokemon Japanese Collection X is currently priced at $55 based on completed sales tracked on PokeInvest.

Is grading Starmie #17 worth it?

With a raw price of $3 and a PSA 10 selling for $55, grading Starmie #17 has a potential gross margin of $53 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 Starmie #17: what's the price difference?

A PSA 10 Starmie #17 sells for about $55 versus about $22 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.