Porygon is card #116 of 198 in Chilling Reign (2021), a Common illustrated by ryoma uratsuka. At about $0.26 it is the #175 most valuable card in the set. In a Chilling Reign booster it turns up about once every 9 packs. It is one of 24 Porygon cards printed so far.
1999Base Set
2002Neo Destiny
2005Unseen Forces
2010HS—Triumphant
2016Evolutions
2018McDonald's Collection 2018
2021Chilling Reign
2022Lost Origin

















See the full Chilling Reign card list
An ungraded Porygon from Chilling Reign sells for about $0.26. A PSA 10 is worth more, roughly $0.91 by our estimate, and a PSA 9 around $0.52.
It is a Common, and it shows up about once every 9 Chilling Reign packs.
ryoma uratsuka drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Chilling Reign 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.