Flygon-GX is card #256 of 236 in Cosmic Eclipse (2019), a Rare Rainbow illustrated by PLANETA Tsuji. At about $39.17 it is the #39 most valuable card in the set. In a Cosmic Eclipse booster it turns up about once every 1,016 packs. It is one of 28 Flygon cards printed so far.
2003Nintendo Black Star Promos
2007Power Keepers
2011BW Black Star Promos
2013XY Black Star Promos
2015Primal Clash
2019Cosmic Eclipse
2022Brilliant Stars
2025Phantasmal Flames

















See the full Cosmic Eclipse card list
An ungraded Flygon-GX from Cosmic Eclipse sells for about $39.17. A PSA 10 is worth more, roughly $196 by our estimate, and a PSA 9 around $90.09.
It is a Rare Rainbow, and it shows up about once every 1,016 Cosmic Eclipse packs.
PLANETA Tsuji drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Cosmic Eclipse booster packs in your browser with the set's real pull rates and keep what you pull in a digital binder. No real cards, nothing to buy.