Original production drawing (25.5 x 27 cm) representing Goldorak, Alcor, right arm up (A4).
 
Goldorak (UFO Robot Grendizer) is a 74-episode anime realised by Tomoharu Katsumata and produced by Toei Animation and Dynamic Planning from 1975 to 1977 based on the manga created by Go Nagai (1975-1977).