This?
http://www.ebay.com/itm/142428423069?rmvSB=true
$175 + ~$20 shipping with no bids?
I have the Decemeber 1972 issue of Rolling Stone, which has a huge
(bigger than my 11"x17" scanner) ASCII art picture on the back cover. It
isn't of anyone famous, but the magazine is well known. The image was
to go with a computers and computer game article:
http://www.wheels.org/spacewar/stone/rolling_stone.html
I paid under $5 bucks for the issue. I'm going to guess the Spock poster
is worth closer to $20 than $200.
Elijah
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isn't an expert in pricing collectibles