I have an opportunity to but about 650 rounds of M1 Garand FMJ ammo in the enblock clips, bandoleers, and ammo cans. I'm not sure of the year of manufacture but the head stamp is IWI, Winchester, etc. Ammo cans and bandollers are modern style so they're not WW2 or Korean war era. The ammo is very clean and dry. Can someone give me a fair value for the ammo.