I should have mentioned, I do have two M39s. I don't see them as a great value though, just because they command such a premium over the Russian models. I just love them. I bought one at a gun show, and it is in just splendid shape, for 330 about 2.5 years ago. My father and I also each picked up one of the M39s from Classic, I think for 350 each. They were in worse shape than my first, but still decent looking. I was satisfied with my purchase.
When I ask about the great value guns, I am mostly looking for investment type things. I have stockpiled a number of HK G3 mags, just because of the incredible price, for my PTR 91. I fully expect them to become as scarce as FAL mags as PTRs become more and more popular. We all know how cheap those FAL mags were a few decades ago.
I have 4 Mosins at this time, and I am looking forward to them going up in value too.