Sigma 18-250mm f3.5-6.3 DC MACRO OS HSM (C/N) for $300

We zoom back to the eBay Deals where Roberts Digital (authorized Sigma dealer) is offering the new condition Sigma 18-250mm f3.5-6.3 DC MACRO OS HSM in the Canon or Nikon mounts, for $300 with free shipping, with a limit of ten per customer.