Yeah I pm'ed the last guy b/c I didn't want to hijack the thread (too late?).I'm glad someone beat me to it. I was gonna ask the same thing about the sig. Looks like it's google time.
OK, looks like it's a limited edition Giclee being sold on indianajonesshop.com. I nearly had a heart attack thinking I'd missed something. Maybe they'll end up making something like this though.