User blog comment:JackFrost23/The Chicken or the Egg?/@comment-1265875-20100807044623

@CoD - Looks like it was a limited edition of 250, so it might be a bit tough to find and/or expensive.

@General Goose - Considering it took them what, the last 5-6 years to make the game, and it's clear they did some research via the Sergio Leone/Clint Eastwood flicks. So I'm convinced someone at R* saw this at some point...

Not that I'm criticizing them, because, let's face it, it's only one image. But the style of the artist itself might have affected some of the more line-drawn looking pieces of promo art that have been released periodically.