This helmet is put together from 1982, ROTJ production made parts, by a LFL artist. All parts were purchased from Prop Store LA, in a few separate lots (minus the back cap on wearers left side). No permanent glue was used for the assembly as to not harm the original production parts. The bumpy right side back cap looks to be an over heated reject from the production. The face plate is the sharpest face plate I've ever seen. The pieces were put together to have a displayable assembly without harming the original parts.
More from Star Wars: Episode VI - Return of the Jedi (1983)