I have just listed on eBay a group of seven programs from the New York
City Ballet (six) and the American Ballet Theater (1). Six are from the
'70s, including a 25th NYCB Anniversary Program, and one from 1999,
which is a 50th NYCB Anniversary program. That makes me feel awfully
old. Google eBay, then Advanced Search. In the box labelled "Seller"
type "PrinceMyshkin" (no quotes, no spaces).