He said that the weapons they were issued, and had to qualify with, were pretty worn from all the previous live-fire training.
You might want to factor in a rebuild visit to a gunsmith if you get one, and it's not NIB.
The CMP will restore them to shootable conditions. It’d be really interesting to see which manufacturers are represented. If you could snap up a Singer or IBM made one that would be super cool.
L
If you refinish you destroy collectors value. I would expect to put at minimum a new barrel, extractor and recoil spring in one.