Because my Norinco has no grenade launcher, and costs less than a Russian etc, it will one day be replaced by a second Norinco.
Not too many people on THR seem aware of the stable SKS prices (for many of them) on Gunbroker over the last month.
Many are listed by sellers, or received recent bids only up to about $325-$375.
A huge number of gun owners are not even aware of GB.
That is what always surprises me, and this includes a retired Marine Corps pilot I just worked with.