Hall of Photographic Stupidity: Overpriced Fomapan Bulk Film

Looking on eBay I saw a 100 foot roll of Fomapan. The tin was rusty, and the film was slightly out-dated. Asking price: $62.99+11.60 shipping= $74.59. That seemed pretty steep. So I looked at B&H to see what they charge. The same film in date from a reputable dealer is a dollar more, but with free shipping, so net $10.60 cheaper than buying a rusty outdated film from some rando on eBay. WTF!?