I went to a gun show today to look for some stuff and check out Mak stuff too. I only saw 1 commercial Mak and maybe 4 or 5 Bulgarians. All were priced around $300-350, most were well used and just the pistol and 1 mag. I didn't see any 9x18 ammo, or any extra mags.
I did see a Mak co2 pistol. It has the weight of a real pistol. The guy wanted $110 for it. I didn't need it, so I passed.
Prices were insane, esp. on ammo. All in all, it was a waste of time, but I wanted to see what was happening. They said the Saturday crowd was double what was there today. I can't imagine trying to see anything around so many people. I think I'll just stick to my favorite local gun shops in the future.