Inkay is card #68 of 103 in Delta Reign (2026), a Common. At about $0.36 it is the #73 most valuable card in the set. In a Delta Reign booster it turns up about once every 11 packs. It is one of 20 Inkay cards printed so far.
2013Kalos Starter Set
2015Roaring Skies
2017Burning Shadows
2019Unbroken Bonds
2020Champion's Path
2022Lost Origin
2023Obsidian Flames
2026Delta Reign

















See the full Delta Reign card list
An ungraded Inkay from Delta Reign sells for about $0.36. A PSA 10 is worth more, roughly $1.26 by our estimate, and a PSA 9 around $0.72.
It is a Common, and it shows up about once every 11 Delta Reign packs.
Yes, as a digital simulator. Holobrook lets you open Delta Reign booster packs in your browser with our own early estimates of its pull rates (it is too new for real ones) and keep what you pull in a digital binder. No real cards, nothing to buy.