Ditto is card #63 of 113 in Delta Species (2005), a Common illustrated by Yuka Morii. At about $210 it is the #16 most valuable card in the set. In a Delta Species booster it turns up about once every 6 packs. It is one of 32 Ditto cards printed so far.
1999Fossil
2003Skyridge
2005Delta Species
2006POP Series 3
2010HS—Triumphant
2013XY Black Star Promos
2019Detective Pikachu
2023Crown Zenith

















See the full Delta Species card list
An ungraded Ditto from Delta Species sells for about $210. A PSA 10 is worth more, roughly $2,736 by our estimate, and a PSA 9 around $842.
It is a Common, and it shows up about once every 6 Delta Species packs.
Yuka Morii drew the art for this card.
Yes, as a digital simulator. Holobrook lets you open Delta Species 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.