Great bright lens in great condition (I'm a hobbyist photographer so this has not had heavy use).  Includes a filter (the filter size is 82mm!) which has been on the lens since new, original lens case and Box. Front Cap is original Sigma and for the back I've included a Nikon (the Sigma one was always loose).  

I cant see any visible damage or scratches front or back and have tried to include photos from different angles. All photos are of the lens in the auction. 

This is the HSM version, meaning it has the auto focus motor built into the lens. 

Any questions please drop me a message.