Dark Gyarados is card #8 of 25 in Celebrations: Classic Collection (2021), a Classic Collection illustrated by Kagemaru Himeno. At about $5.41 it is the #13 most valuable card in the set. In a Celebrations: Classic Collection booster it turns up about once every 6 packs. It is one of 57 Gyarados cards printed so far.
1999Base Set
2002Legendary Collection
2006Holon Phantoms
2009Platinum
2013Legendary Treasures
2017Crimson Invasion
2021Evolving Skies
2025Destined Rivals

















See the full Celebrations: Classic Collection card list
An ungraded Dark Gyarados from Celebrations: Classic Collection sells for about $5.41. A PSA 10 is worth more, roughly $18.94 by our estimate, and a PSA 9 around $10.82.
It is a Classic Collection, and it shows up about once every 6 Celebrations: Classic Collection packs.
Kagemaru Himeno drew the art for this card.