Authorized Sigma Dealer BuyDig via eBay has the Sigma Art 85mm f/1.4 DG HSM for Canon for $999.00. The listing says “manufacturer refurbished”, but BuyDig has a long history of selling brand new items as “refurbished” on eBay. The description even mentions “brand new” halfway through!
If this is actually brand new, this is an excellent deal for a fantastic and popular lens!