1937 Mercedes Benz 540 K Coupe 15 December 2019 1937 Mercedes Benz 540 K Coupe SOLD for $995,000 (Est. $1,000,000 – $1,500,000) Auction: RM Sotheby’s Arizona 2020 during Scottsdale Week Darin Schnabel ©2019 Courtesy of RM Sotheby’s