There might still be some Amigas on the surplus market. My Amiga 2000 (which I got a couple of years ago) was formerly used for graphics at a TV station of some sort, given that it had a genlock card installed, and Scala software on the HD card (remember those?). Granted, most of them have probably been replaced by PCs at this point, but there might still be a few floating around which were used at public access TV stations or whatnot.