6/15/07.  Someone on MPF posted a thread about authentication relating to the US onesheet for Donnie Darko.  I just happened to have acquired the set of posters that used to be owned by Dan R. who ran the old MPA site.  While the original question on MPF related to the size of the posters, it occurred to me that I should take it just a bit further.  So, here we are.

First, for the stock.  I have for comparison one double-sided version, three single-sided original versions which Dan stated he acquired from three original sources (I have the record of the sellers), and one known single-sided reprint.  All five measure exactly 27" by 39.5".  Additionally, the paper stock used in all five appears identical in weight and glossiness (on the back of the single-sided versions).  Thus, the only way I see to tell the difference between them is to compare them side by side.  Once I did that, it is easy to pick the reprint out of the lot based on the tonal difference in blackness of the background and the brightness of the lettering in the reproduction. Note regarding the lettering that the brightness pictured holds true for the print throughout the poster.

This is the only comparison that I've done.  Once I saw the difference in tone and brightness, I did not labor any further.  If anyone else has information that would help to distinguish the reproduction, that would be great.  Also, if you have a known reproduction double-sided version (if one exists, I don't know), I would appreciate it if you contact me.

 

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Perspective A

I have labeled the five posters in this picture. The reproduction stands out as indicated. The only differences when compared to the known originals are: a) the blackness of the background of the originals compared to the tonal differences in the reproduction; and b) the whiteness of lettering in the reproduction as compaired to that in the originals.