How much is a old cast iron train worth?

Answer 1

It's impossible to know for sure without a ton* more information, but you can get an idea for the possible price range at a site like Statricks. For example, at show a price for "cast iron radiator" of $127, with a fairly wide price range of $97 to $156.

* Or, for example, go to the small link saying "Full Blue Book Analysis" ( statricks.com/blue-book/rough/cast-iron-radiator ) after searching for it and you scroll down and go to the "Historical Listings" tab and use the Checks and X's to refine the price according to your item. My guess is that the original range and price is probably pretty spot on, though, already.