Spotted this on a well known auction site, this is one of two identical auction items both at the same price. https://www.ebay.co.uk/itm/Moto-Guzzi-750-s-s3-850-LeMans-t3-part-2/184698664293?hash=item2b00e5f565:g:m0MAAOSw~Q9gRKSV
I will stand back and let you all rush to bid!