>you can get some brown bear 7.62x39 for .26 cents
There's also this from the same factory for 24.2 cents shipped as long as you aren't looking for hollow point or soft point: https://www.sgammo.com/product/surplus-ammo-sale/1000-rounds-762x39-fmj-123-grain-barnaul-mil-spec-ammo-sealed-bullet-and-p