How much is a PSA 10 Ratta #20?

A PSA 10 Ratta #20 from Pokemon Japanese Sealdass Series 2 is currently priced at $110 based on completed sales tracked on PokeInvest.

Is grading Ratta #20 worth it?

With a raw price of $1 and a PSA 10 selling for $110, grading Ratta #20 has a potential gross margin of $109 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 Ratta #20: what's the price difference?

A PSA 10 Ratta #20 sells for about $110 versus about $16 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 6.9x premium based on recent sales tracked on PokeInvest.