Elgyem is card #73 of 162 in BREAKthrough (2015), a Common illustrated by Aya Kusube. At about $0.62 it is the #122 most valuable card in the set. In a BREAKthrough booster it turns up about once every 10 packs. It is one of 12 Elgyem cards printed so far.
2011BW Black Star Promos
2012Next Destinies
2013Plasma Storm
2015BREAKthrough
2019Unified Minds
2022Silver Tempest
2024Temporal Forces
2025Black Bolt

















See the full BREAKthrough card list
An ungraded Elgyem from BREAKthrough sells for about $0.62. A PSA 10 is worth more, roughly $3.10 by our estimate, and a PSA 9 around $1.43.
It is a Common, and it shows up about once every 10 BREAKthrough packs.
Aya Kusube drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open BREAKthrough 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.