10. Automotive Parts
Car parts are never cheap. And when someone is trying to restore a vintage vehicle, that means they need to find the parts from scrapped vehicles. Some collectors are very particular about finding an original part, rather than a modern remake.
Hood ornaments are a popular collectible, because they’re like a work of art. After a quick search on eBay, I see that they go from $100 all the way up to $2,000. Years ago, a collection of Lalique hood ornaments sold for $805,000. There were 30 hood ornaments in the set, but that’s still an incredible price to get for them!