Jaguar C-Type Bought for $900 Is Estimated at Around $5.8 Million

 The classic cars business is doing better than ever, with prices soaring and buyers abundantly available. It seems like everyone is looking to expand their collection or start a new one, so it’s a good time to sell. When your late father was a car-nut that also ran a small private museum of now classic cars, you’re basically sitting on top of a fortune. Back in the late fifties and early sixties, the world of motorspor…