1955 Ferrari 121 LM Spider by Scaglietti 29 July 2017 1955 Ferrari 121 LM Spider by Scaglietti sold for a new model-record $5,720,000 Estimate: $6,500,000 – $7,500,000 Auction: RM Sotheby’s Monterey 2017 Darin Schnabel ©2017 Courtesy of RM Sotheby’s