1965 Shelby 427 Competition Cobra 13 December 2022 1965 Shelby 427 Competition Cobra NOT SOLD. Highest hid $2.2 million Auction: RM Sotheby’s Arizona 2023 Sale (Scottsdale Week) Estimate: $3,000,000 – $3,600,000 Lucas Scarfone ©2022 Courtesy of RM Sotheby’s