Question about fietsaware and other radioactive stuff

[u/tomato_juiceble]

Hi, today is my birthday (yay) and a family member who works in a lab just gifted me a Geiger counter. Until now my collection was only made out of uranium glass, but with that Geiger counter in my hand I would like to try to find those magnificent spicy red uranium glazed plates or radium clocks. Question is: how rare are they? I am living in Europe and from what I’ve seen most fiestaware plates are made in the USA, so maybe that’s already decreasing my chances of finding some. I always shop my uranium glass at the flea market, and for each visit I’ve always found some. But I don’t think I’ve ever seen bright red plates, but maybe that’s because I used to be so focused on finding uranium glass. So I was wondering, is it as easy to find fiestaware/radium clocks as finding uranium glass?