Mewtwo & Mew GX #52

PSA 9 vs PSA 10: a PSA 10 sells for $138.50, 2.2x the PSA 9 price of $63.50, with 9,082 PSA 10s and 1,903 PSA 9s graded.

💡 Thinking of grading? Run the numbers → Compare grading companies (PSA · BGS · CGC · SGC) → Before you pay PSA $80: the September 2026 Grade Report ranks the 30 most profitable cards to grade right now, by expected profit. See the list → Don't want to deal with grading submissions yourself? Our Grading Concierge handles it →