This is a scan of the sculpture 'Portrait Bust of a Man', currently on display at the Ringling Museum in Sarasota, FL.
From the site:
According to an inscription on the base of the bust on the left, the sitter is meant to be Francesco Guicciardini, a prominent Florentine politician and historian who lived between 1483 and 1540. His principal achievement was the Storia d'Italia, a comprehensive history of Florentine political life between 1492 and 1534.
I used TRNIO to create this scan, you can learn more about the process here: https://www.instructables.com/id/3D-Scanning-and-Printing-Statues-Using-TRNIO-and-M/
More info on the sculpture from the museum: https://emuseum.ringling.org/emuseum/objects/18388/portrait-bust-of-a-man?ctx=bc71105a-1a8f-4631-b6e6-9dced73a3942&idx=1