It can be hard to hunt down a classic or antique vehicle if one is desired for a collection or because of personal fancy. Some cars were made in the hundreds of thousands, but not that many survive because they were not up kept or because their value depreciated before they became collectors items. Other vehicles are well maintained because they were luxury vehicles to begin with, and owners are not willing to part with them.
In the search for vintage cars, the internet can be an excellent resource. This might be a surprise to someone who thinks in terms of the tradition of car shows and private garages, but many people are willing to advertise their antiques on the internet in order to attract more buyers before selling. Highly obvious examples might result in high bids, which is a win for the seller but a loss for the buyer. Use this website for rare finds that are less likely to bid through the roof.