I'm kicking myself because I had a shot at a 24" x 36" set.  Normally these didn't come in a set but it was sent to someone at Corel Corporation.  I stopped at $120 with another bidder.

This smaller set will actually be functional. I have a frame in my office where I'll cycle through them periodically.  I've always loved them and I work in higher education so they'll feel "at home"