This is the original concept art and prototype art for the GOLLUM mask for the 1970s Halloween Costume made by Collegeville.  Original art comes in two different pieces, one is a colored version and the other is a finished black and white version - all original artwork.  From the Collegeville archives.  Gollum is a key character in the LOTR and Hobbit trilogies.  Very unique and one of a kind item.