Porygon is card #HGSS22 of 25 in HGSS Black Star Promos (2010), a Promo illustrated by Tokiya. At about $20.15 it is the #19 most valuable card in the set. It is one of 24 Porygon cards printed so far.
1999Base Set
2002Neo Destiny
2005Unseen Forces
2010HS鈥擳riumphant
2016Evolutions
2018McDonald's Collection 2018
2022Lost Origin
2025Destined Rivals

















See the full HGSS Black Star Promos card list
An ungraded Porygon from HGSS Black Star Promos sells for about $20.15. A PSA 10 is worth more, roughly $161 by our estimate, and a PSA 9 around $56.42.
It is a Promo.
Tokiya drew the art for this card.