Two never-restored Mercedes 300 SLs bought new by the same family will cross the auction block in August. The 1955 300 SL coupe with gullwing doors is expected to sell for $1.15 million, while the 1957 300 SL roadster will fetch about $900,000.
Two never-restored Mercedes 300 SLs bought new by the same family will cross the auction block in August. The 1955 300 SL coupe with gullwing doors is expected to sell for $1.15 million, while the 1957 300 SL roadster will fetch about $900,000.