Mecum's upcoming Indianapolis auction will include the sale of one of the two surviving GT40 Roadster prototypes.
The only other surviving GT40 Roadster Prototype, GT/108, was sold at RM Sotheby’s Monterey auction in 2019 for a cool $7.65 ...
Custom-made cars don't have to be out of your price range if you're willing to put some work in with replicas or kit cars.