Pyro never used these particular molds (Eagle). In fact, Eagle (later Eaglewall) created ALL of the 1:1200 molds that were later used by Pyro EXCEPT the US and Japanese models (2 molds each). Lots of confusion about all this but EAGLE is the originator NOT Pyro! What made you think these were Pyro's?
I don't think they were ever produced by Pyro - only by Eaglewall.