
Ancient Mew

1998-99 Japanese Pokemon Japanese Promo Ancient Mew Error Nintedo
The 1998-99 Japanese Pokemon Japanese Promo Ancient Mew Error Nintedo has an estimated PSA 10 value of $4,057 on Assetra. Its latest recorded PSA 10 sale was $3,946 on 6 Nov 2026, following $4,430 in October 2026.
Assetra tracks 480 recorded sales; the 96 most recent, 20 of them PSA 10, range from $126 to $7,968. The all-time record is $8,900 (11 May 2026).
PSA population: 6,558 graded copies, 799 PSA 10 (12%). CGC: a further 441.
Based on 480 recorded sales through 6 Nov 2026. Past sales do not guarantee current value. How Assetra builds these numbers
Intelligence for collectible markets
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Market data is provided for informational purposes only.
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