Online Selling Shockers

People are selling the Tomy Thomas items fro extreme prices. Like $10 for a normal troublesome truck, or $30 for one of gordons coaches. Even $60 for a character like Duck. And if an original Plarail engine like Edward, Henry or Gordon comes up for sale with the white running plate but battery in the tender, they can go for like $70 upwards. It's just crazy how much these trains have gone up in price