North Korean Type 63 SKS bolt group

Just fishing a bit, first post here.

I have a North Korean SKS bolt group that I bought last summer from a Texas resident through a web classified ad. Matching numbered parts as shown below.



And as an avid SKS collector, the parts are nice, but rather meaningless to my mission of filling the final slot in the "Big 3" of Simonov collecting. Parts came back from Afghanistan last year without the remainder of the gun.

A couple of questions.

1. What are they worth? (I paid $100, but am guessing that was somewhat light)

-or-

2. Is it possible that there is a barreled NK receiver out there in the US already that could be had reasonably to assemble a mis-matched representation of the Type 63? (Of course a stock, bayonet other accessories would be nice, too.)

Or lastly, am I just dreaming? Thanks ahead of time.