Iono is card #124 of 215 in Scarlet & Violet Black Star Promos (2023), a Promo illustrated by yuu. At about $11.32 it is the #23 most valuable card in the set.
1 copy has been graded by players in Holobrook's grading game. None has come back a 10 yet.
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


















See the full Scarlet & Violet Black Star Promos card list
An ungraded Iono from Scarlet & Violet Black Star Promos sells for about $11.32. A PSA 10 is worth more, roughly $39.62 by our estimate, and a PSA 9 around $22.64.
It is a Promo.
yuu drew the art for this card.