How much is a PSA 10 Sinistcha ex #79?

A PSA 10 Sinistcha ex #79 from Pokemon Korean Crimson Haze is currently priced at $42 based on completed sales tracked on PokeInvest.

Is grading Sinistcha ex #79 worth it?

With a raw price of $3 and a PSA 10 selling for $42, grading Sinistcha ex #79 has a potential gross margin of $39 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 Sinistcha ex #79: what's the price difference?

A PSA 10 Sinistcha ex #79 sells for about $42 versus about $15 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 2.8x premium based on recent sales tracked on PokeInvest.