The very first C-3PO action figure was released in 1978 by Kenner during the original vintage Star Wars series. Hasbro has been releasing C-3PO action figures gradually over the years, including Concept and even Holiday versions of the Protocol Droid.
The most difficult C-3PO figure to find these days is likely the animted version from the 1985 Droid TV show.
Filter Applied: Hasbro 6" Figures Figure Pictures: Front
We recommend getting your figures from Entertainment Earth. They have been in business for over 20 years, they have a mint guarantee and understand collector's needs. Many of the figures on J.B. came from EE (yes, we pay for figures just like you) and always had a great experience. It's definitely worth to look at Entertainment Earth's Star Wars section!.