Asking 300, that's LESS than what you can get it for over at PSA and that's the cheapest I could find. Save yourself the shipping cost and buy local. Ammo has been stored in a sealed MTM ammo can with oxygen absorbers, I haven't personally shot it but have no reason to believe it wouldn't function properly. 300 rds are packaged, 199 of them are loose, hell I'll even throw in 1 55gr pmc bronze .223 to bring it to an even 500