The (unoffical) art of Star Wars had these superb Star Wars prints by Poster Explosion (aka Edward Lim). Naturally, i’d only have interest in the Han Solo one as it’s the only one that has the Millennium Falcon on it. Still, they’re a great set and at $18 each, pretty reasonable too.
I hope there’s a Leia poster coming soon. It doesn’t seem right not to have her there.