1932 sounds old.
Is there any market for antique ammo?
I imagine the price would be low for ammo that old but it can be still good. Then again it might not be. It just depends.
Lots of Market for old ammo.
People buy it just for collectors value.
The real money is for older ammo in the original box.
https://www.wardscollectibles.com/viewcat.php?category=3
I have around 20 boxes of Lapua Match with this headstamp:
7/027/6. I have no idea what that means but it is pretty old and I think it will last far longer than I will.