We have found some with print variations which may possibly be the first production sheets or printer sheets. All the posters we acquired are on thick paper with felt\flocking and depth.
Please look at all pictures closely as some posters may have variations from the production posters or may even be one off samples. The item "Vintage Original 1974 Spectrum #976 Black Light Poster 23x35 Psychedelic RARE" is in sale since Tuesday, January 19, 2021.
This item is in the category "Art\Art Posters". The seller is "rldeals2011" and is located in Ripon, Wisconsin. This item can be shipped worldwide.