What's a NDS-9 receiver and Milled M-72 kit worth?

What's a NDS-9 receiver and Milled M-72 kit worth?
And can they be assembled together?
Cleaned out the basement and found these.
Thanks

The receiver is 105 new the milled kit could be used on the NDS 9 you would have to use the receiver stubs as trunions or buy stamped trunions.Or you could buy a Ohio Rapid fire milled receiver 250 bucks. As far as how much the kit is worth a stamped kit is going for between 350 and 400.

Buy the stamped kit to go with the NDS receiver. Sell the milled kit to pay for part of the stamped kit. The ORF milled receivers are a risk.

Every receiver ORF makes is a risk.