6ave (99.2% approval) is selling the Canon EF 100mm f/2.8L IS Macro lens for $649 (Reg $799) via ebay.
Canon EF 100mm f/2.8L IS Macro $649 (Reg $799)
*Note These are likely grey market items and may not qualify for a Canon USA warranty (You shouldn’t have an issue). Please check with the seller to see if they offer additional warranty.