When I was a kid, I had all sorts of airplane plastic models. Alas, when we moved, my mother practiced a passive-aggressive form of packing, apparently putting the models on the bottom of boxes, under much heavier things that crushed them. So I only have a few models from that era.
In the 1990s I bought a lot of WW2-era lead and other airplane toys on trips to London and other places in the UK. I have them on display in my living room in a shadow box. The gray one at left is lead, as are the several spitfires: