SCOTTSDALE, Ariz. ‒ December , 2021 – Barrett-Jackson will celebrate 50 years of The World’s Greatest Collector Car Auctions with an extraordinary docket filled with uniquely collectible vehicles, all selling at No Reserve, including a restored 1955 300SL Gullwing Coupe (Lot #1415) during the annual Scottsdale Auction at WestWorld of Scottsdale, January 22-30, 2022. One of only 855…