This is an original production made staff of ra headpiece from the original Indy movie. Made at Elstree Film Studios sculpted and then cast in base metal where more close up detail was needed. There is a slot underneath for the piece to click onto the staff. Harrison Ford pretends to clip it on as it proved tricky to perform live. The red resin stone is also one of the originals. There is a lot of controversy about the colour of the stone. According to the sculptor he supplied this red resin stone but a transparent amber stone was used for some scenes. This was made in 1981 as part of the original run of 6 Comes with COA and papers