From eBay:
“This collection consists of all mint-never-removed-from-box (listed as MNRFB below) and mint-in-box (listed as MIB below) Transformer robots and Transformer licensed products. The toys have never been played with by children (sad, I know), and weapons are still sealed inside the boxes. There are approximately 275 items total: 101 Autobots, 81 Decepticons, and 92 Transformers Licensed Products. This page features thumbnails (so hopefully it doesn’t take three hours to load) but each is linked to the full-size picture so you can check out the details.”
eBay: The Ultimate Boxed G1 Transformers Collection 1984-1987 (item 230150167114 end time Jul-17-07 12:00:00 PDT)