I am selling a set of the 5 hardcover Sesame Street books from 1970 on eBay. These consist of Sesame Street Book of Letters, Numbers, Shapes, Puzzlers, and People & Things. They are in very good condition. Only one has a name written in pen, no other markings; no torn pages, clean.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140260512005&ssPageName=ADME:L:LCA:US:1123
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140260512005&ssPageName=ADME:L:LCA:US:1123