Not much needs to be said when we feature a 300SL, whether it be Gullwing or Roadster. Both extremely stunning in their own right, these are cars that don’t require any explaining or justifying now that examples are regularly selling for over $1,000,000. But today’s car actually comes in just slightly under the seven-figure mark. This W198 isn’t a barn find or a basket case either. So let’s check out this beautiful 1957 roadster for sale in California and find out why it’s so “cheap”.