The 1999 Japanese CD Promo Blastoise Holo #9 is valued at $232 raw, $657 in PSA 9, $1,756 in PSA 10 as of November 3, 2026. Its market value is down 7.3% over the last 30 days, from $250 to $232. Across the 89 days we have tracked it, it has ranged from $232 to $295, and it currently sits 21% below that high. With 1,317 recorded sales, it ranks #344 of 500 Pokémon cards we track by trading volume.
On current values, a PSA 9 ($657) is worth $400 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($1,756, 7.6× raw) is worth $1,499 more. The cheapest PSA 10 copy we matched on eBay when we last checked on November 3, 2026 was $715, 59% under our PSA 10 market value of $1,756.
About $232 raw, $657 in PSA 9, $1,756 in PSA 10, based on our market values as of November 3, 2026. Its market value is down 7.3% over the last 30 days, from $250 to $232.
On current values, a PSA 9 ($657) is worth $400 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($1,756, 7.6× raw) is worth $1,499 more. 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 November 3, 2026 was $715, 59% under our PSA 10 market value of $1,756.