I found some 10 packs sealed of M80 this morning at Elmore's in Greenwood. It's still about .50 cents a round.
It is actual M80.
I can and do remember when SURPLUS ammo of all calibers was easily available and CHEAP! Chinese 762x39, 1000+ rounds for a measly $100, brass cased and reloadable. Still have the cases too. New Wolf in THOUSAND round cases, $50-75 DELIVERED! 762x51 South African, with 1200 round, &250. I could keep going but why? It only makes me sad.