Mew #GG10 from Crown Zenith Galarian Gallery is a holo holo_rare card that currently sells for about $68.00 ungraded, with graded copies ranging from $59.99 at grade 7 to $520 at grade 10. TCGrader's AI has graded 24 copies of Mew (Crown Zenith Galarian Gallery), averaging 8.5 overall. 50% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $520, about 7.6× the $68.00 raw price, so high-grade copies are worth grading.