The 2026 30th Celebration Mew ex #158 is valued at $46.00 raw, $95.50 in PSA 9, $416 in PSA 10 as of November 6, 2026. Its market value is down 34.5% over the last 30 days, from $70.23 to $46.00. Across the 47 days we have tracked it, it has ranged from $45.51 to $149, and it currently sits 69% below that high. With 1,210 recorded sales, it ranks #394 of 500 Pokémon cards we track by trading volume.
On current values, a PSA 9 ($95.50) is worth $24.50 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($416, 9.1× raw) is worth $345 more. The cheapest PSA 10 copy we matched on eBay when we last checked on November 6, 2026 was $169, 59% under our PSA 10 market value of $416.
About $46.00 raw, $95.50 in PSA 9, $416 in PSA 10, based on our market values as of November 6, 2026. Its market value is down 34.5% over the last 30 days, from $70.23 to $46.00.
On current values, a PSA 9 ($95.50) is worth $24.50 more than a raw copy plus a $25.00 grading fee, and a PSA 10 ($416, 9.1× raw) is worth $345 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 6, 2026 was $169, 59% under our PSA 10 market value of $416.