Diglett is card #103 of 197 in Obsidian Flames (2023), a Common illustrated by Okacheke. At about $0.19 it is the #204 most valuable card in the set. In an Obsidian Flames booster it turns up about once every 20 packs. It is one of 29 Diglett cards printed so far.
1999Base Set
2003Skyridge
2006Crystal Guardians
2010HS—Triumphant
2016Fates Collide
2019Unbroken Bonds
2021Chilling Reign
2023151

















See the full Obsidian Flames card list
An ungraded Diglett from Obsidian Flames sells for about $0.19. A PSA 10 is worth more, roughly $0.67 by our estimate, and a PSA 9 around $0.38.
It is a Common, and it shows up about once every 20 Obsidian Flames packs.
Okacheke drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Obsidian Flames 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.