Mew is card #GG10 of 70 in Crown Zenith Galarian Gallery (2023), a Trainer Gallery Rare Holo illustrated by Ryota Murayama. At about $65.91 it is the #8 most valuable card in the set. In a Crown Zenith Galarian Gallery booster it turns up about once every 158 packs. It is one of 57 Mew cards printed so far.
3 copies have been graded by players in Holobrook's grading game, and 1 came back a Gem Mint 10.
POP 1 is still open for PSA, BGS and CGC: the first player to grade this card a 10 with each company gets a one-of-a-kind POP 1 slab. See the Mint
1999Wizards Black Star Promos
2003Nintendo Black Star Promos
2007Secret Wonders
2011BW Black Star Promos
2016Evolutions
2020Darkness Ablaze
2022Lost Origin Trainer Gallery
2023151

















See the full Crown Zenith Galarian Gallery card list
An ungraded Mew from Crown Zenith Galarian Gallery sells for about $65.91. A PSA 10 is worth more, roughly $231 by our estimate, and a PSA 9 around $132.
It is a Trainer Gallery Rare Holo, and it shows up about once every 158 Crown Zenith Galarian Gallery packs.
Ryota Murayama drew the art for this card.