Vaporeon is card #168 of 215 in Scarlet & Violet Black Star Promos (2023), a Promo illustrated by Taira Akitsu. At about $0.64 it is the #153 most valuable card in the set. It is one of 38 Vaporeon cards printed so far.
1999Jungle
2003Skyridge
2007Power Keepers
2010HS—Undaunted
2013Plasma Freeze
2017SM Black Star Promos
2021Evolving Skies
2023151

















See the full Scarlet & Violet Black Star Promos card list
An ungraded Vaporeon from Scarlet & Violet Black Star Promos sells for about $0.64. A PSA 10 is worth more, roughly $2.24 by our estimate, and a PSA 9 around $1.28.
It is a Promo.
Taira Akitsu drew the art for this card.