Sigma 17-50mm f2.8 EX DC OS for $299 (C/N)

Bubbling under in the eBay Top 100 is a new condition offer from BuyDig’s eBay store (authorized dealers) on the Sigma 17-50mm f2.8 EX DC OS HSM lens offered for $299 with free shipping in either the Canon or Nikon SLR mounts, with a limit of five per buyer.

PS: we’ve come a long way since the early days of digital: a $300 stabilized f2.8 zoom lens!