You could stock up on dried beans, canned beans, canned pumpkin, frozen veggies if you have room.
I agree with another poster, I would buy some splurge items. Some nice steaks, fresh fish, shrimp, canned crabmeat.
Or just stock up on things you need like dish detergent, soap and softener for the washing machine. Dishwasher detergent, aspirin, cold medicine. Canned tuna, canned chicken.
I have not had a good canned ham since I was a kid. The last time I tried one it tasted like blubber in a can.