My wife works in supply chain and they have a quarterly sale for the employees. $15 dollars a box and she always gets a couple banana boxes full of coffee. Store it properly and it lasts a long time. I’ve got over 40 pounds now and will be getting more next Friday.
Tea can be grown if you are in South Carolina and points south.
Coffee and chocolate are nearly impossible without being in Hawaii.
Spices are nice but there are any number of spices that grow all over the place that we are not using because the stuff that comes from the tropics are cheaper and easier.
Spice bush, carnations, hot peppers, sumac, juniper berries, ajwain, Fenugreek, garlic are all things that can be used to flavor food.