Allegedly authentic, bought at yard sale for cheap. I've written out the text in the description of each image if it's unreadable. I'm curious as to what movements, parties, or companies each represent, or if any are simply for fashion.
I've run the text through Google translate but haven't come up with anything that made sense. The last one, 5-Right, wasn't part of the set, but I am curious as to what type of tank it is.
This might be worth posting on /r/whatisthisthing if you haven’t already. The range of knowledge and the speed with which objects are identified on that sub can be quite impressive.