Some Shelby fans prefer the Cobra 289's narrower body over the 427's more aggressive appearance. Getting this little car might start that appreciation for your kid, too.

This one uses a 110-cc, single-cylinder engine that gets the little car to 40 mph (64 kph). It also has working headlights.

RM Sotheby's estimates the roadster to sell for $20,000 to $30,000.

Source: RM Sotheby's