Thanks, Absinthe. Come to find out after a couple more hours of research, this guy is renown for some of his pieces of art he's collected. He has a Manet, Monet, Picasso, Pollock, another Warhol and a couple others that I didn't recognize off the top of my head.

I also found out that Warhol did 200 of the silk screen sets of Marilyn. Knowing all that, I don't doubt that what I saw was real. I only wish I had known it at the time so I could have studied it longer than 1 minute. Ah well, maybe I'll get a chance again....