How much is a PSA 10 Gulpin [Reverse Holo] #66?

A PSA 10 Gulpin [Reverse Holo] #66 from Pokemon Arceus is currently priced at $90 based on completed sales tracked on PokeInvest.

Is grading Gulpin [Reverse Holo] #66 worth it?

With a raw price of $4 and a PSA 10 selling for $90, grading Gulpin [Reverse Holo] #66 has a potential gross margin of $86 before PSA fees ($15-50 depending on service tier). Use the PokeInvest PSA Calculator for a full ROI breakdown.

PSA 9 vs PSA 10 Gulpin [Reverse Holo] #66: what's the price difference?

A PSA 10 Gulpin [Reverse Holo] #66 sells for about $90 versus about $13 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 7.0x premium based on recent sales tracked on PokeInvest.