21-back Display Bin Header Card: This is the rarest of the three bin headers released in the United States, the other two being those issued with the 12 and 20-back figure assortments, both of which shipped in the months immediately prior to this display's appearance sometime in 1979. Its an attractive display, distinguished by its circular movie photos of the characters, but it probably saw limited distribution, as the Star Wars line came to an end not long after its release. 1980 catalog photos do show an ESB version of this display, but I believe these appeared only in Canada where they turned up in two different versions, one bearing text in English and the other in French.