Barrett-Jackson had a massive “Super Saturday” on Jan. 27 as there were multiple cars eclipsing $1 million or more in Scottsdale, but there was a clear cut leader. Taking the cake, a 1956 Mercedes-Benz 300SL Gullwing Coupe sold for $3.41 million, the highest price that the auction saw a car cross the block for in 2024 so far.