How much is a PSA 10 Wartortle #8?

A PSA 10 Wartortle #8 from Pokemon 1999 Topps TV is currently priced at $145 based on completed sales tracked on PokeInvest.

Is grading Wartortle #8 worth it?

With a raw price of $3 and a PSA 10 selling for $145, grading Wartortle #8 has a potential gross margin of $142 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 Wartortle #8: what's the price difference?

A PSA 10 Wartortle #8 sells for about $145 versus about $30 for a graded 9 (PSA, CGC and BGS 9 sales combined), so the 10 carries a 4.8x premium based on recent sales tracked on PokeInvest.