The 2023 Japanese Scarlet & Violet 151 Blastoise EX #202 is valued at $121 raw, $105 in PSA 9, $192 in PSA 10 as of October 13, 2026. With 898 recorded sales, it ranks #476 of 500 Pokémon cards we track by trading volume.
On current values, a PSA 9 ($105) is worth $41.32 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($192, 1.6× raw) is worth $45.45 more, so the difference comes down to the grade. The cheapest PSA 10 copy we matched on eBay when we last checked on October 13, 2026 was $140, 27% under our PSA 10 market value of $192.
About $121 raw, $105 in PSA 9, $192 in PSA 10, based on our market values as of October 13, 2026.
On current values, a PSA 9 ($105) is worth $41.32 less than a raw copy plus a $25.00 grading fee, while a PSA 10 ($192, 1.6× raw) is worth $45.45 more, so the difference comes down to the grade. This ignores gem rate and selling fees, so treat it as a best case.
The cheapest PSA 10 copy we matched on eBay when we last checked on October 13, 2026 was $140, 27% under our PSA 10 market value of $192.