I was on National’s new website and they had a little article by Barbara Forbes-Lyons on vending machines for collectable art. They are called Art-o-mats. Check them out. (www.npcg.org)
There’s a link to find their locations. I happen to have one right near my house at the public library. I just never get to the library any more because I go on line. It looks like it’s time for me to make the trip.