1955 Ferrari 375 Plus Spyder by Sutton (Estimate: $5,500,000 – $7,500,000 USD) — This one-off Ferrari 375 MM/Plus is a factory-built competition special, originally fitted with a Scuderia Ferrari Works 375 Plus engine for the influential American privateer team Scuderia Parravano
Auction: RM Sotheby’s Monterey 2025
Darin Schnabel © Courtesy of RM Sotheby’s