From Mego's 1979 BUCK ROGERS IN THE 25TH CENTURY 3.75" action figure line: Twiki 2.5" action figure.  Used, loose, joints are loose, but figure can still stand up.  And when I was 11, I removed the "Dr. Theopolis" sticker, turned it around, and re-applied it because Mego put the stickers on upside down, and I wanted it to look "right."  Some wear on the sticker itself.  Otherwise in good condition.