I found this 30th anniversary style R2-D2 figure keychain at either a Toys R Us or a Target store. I can't remember which one exactly. I also don't recall why I was looking at the keychains, but I'm glad I did, because I love finding intriguing errors in Star Wars merchandise. Anything that's strange Star Wars collecting.
The keychain's card says it was made in 2008 by Basic Fun, Inc., although the back of R2-D2 says 2007. R2 is part of series one, which also consists of Boba Fett, Qui-Gon Jinn, Princess Leia, Darth Maul, and Darth Vader.