An aquiantance inherited recently a large amount of .45 ammo. Sealed cases of 1000 rounds each. Mostly ball, some match grade. This is govt issue stuff. His FIL was competition shooter in army. Unsealed one case, it was labeled IMI 230 gr. He wants to sell some as he is not a pistol shooter. I assume it is legal to own and safe to shoot. No real good guess of age and not much luck so far of finding any info. Any one have any idea as to value of this stuff? Might be cool just to own a sealed case. Any ideas will be greatly appreciated.