Was with a friend who bought one in Cali in the 90s at a Sacramento Gun Show.
Soviet issue in the original box and wrappings,with the spike bayonet.
Funny thing, no waiting period. You could not buy a 22 pistol without a 10 day wait, but this was cash and carry.
As He was leaving with it a Cop stopped him “hey, where you going with that?”. His partner corrected him, “ it’s legal, considered an antique, no waiting period”. The other Cop was just shaking his head.
Spike bayonet is Chinese. Unless it was an older SKS variant that the Albanians use., It has a cruciform spike, as opposed to the 3 fuller Chinese spike.