Bronzong is card #XY21 of 211 in XY Black Star Promos (2013), a Promo illustrated by match. At about $13.90 it is the #129 most valuable card in the set. It is one of 29 Bronzong cards printed so far.
2007Mysterious Treasures
2009Arceus
2013XY Black Star Promos
2015BREAKthrough
2019Team Up
2021Chilling Reign
2024Temporal Forces
2026Pitch Black

















See the full XY Black Star Promos card list
An ungraded Bronzong from XY Black Star Promos sells for about $13.90. A PSA 10 is worth more, roughly $111 by our estimate, and a PSA 9 around $38.92.
It is a Promo.
match drew the art for this card.