Mewtwo V is card #SWSH229 of 307 in SWSH Black Star Promos (2019), a Promo illustrated by PLANETA Mochizuki. At about $6.91 it is the #91 most valuable card in the set. It is one of 89 Mewtwo cards printed so far.
1999Base Set
2003Ruby & Sapphire
2006Holon Phantoms
2009Pokémon Rumble
2015BREAKthrough
2019Unified Minds
2023Crown Zenith
202630th Celebration

















See the full SWSH Black Star Promos card list
An ungraded Mewtwo V from SWSH Black Star Promos sells for about $6.91. A PSA 10 is worth more, roughly $34.55 by our estimate, and a PSA 9 around $15.89.
It is a Promo.
PLANETA Mochizuki drew the art for this card.