I just saw these on a site by Canadian hardware store Lee Valley, of all places! They are by Metal Earth. There are all kinds of themes for their models, and they are all pretty cool! At Lee Valley, they are about $8-$15 Canadian apiece. I see online, like at Amazon, they are sometimes a lot more. However, you’re getting ripped off in such a case, likely, if Lee Valley can sell them at those prices as a middleman. The only reason you might pay a bit more is if some store you know doesn’t carry a particular model, since there are so many! But I’d just get it directly from their site if I were you. There is substantial shipping outside of the US, though, so bulk it up on an order to get the most out of your standard shipping rates.