Yeah I was the one who found...
Yeah I was the one who found one for 40 dollars. Basically, what I found out was that there was an initial print run of 300 signed and numbered posters then a second run of 2000 unsigned was done for I assume general release? Not very sure. There is a Roy Lichtenstein catalog that lists the info, and I am sure you can contact his foundation for more information. I don't have the poster anymore so I never fully followed through with it.
If you need any help, please contact us at – info@designaddict.com