I can say that coffee can be stored if it is in a closed pack for a very long time. But when you open it, it can taste great for about a few months, because it won't be so pleasant to drink it, but it still won't spoil! When I started my coffee business, I immediately took care of
high-quality coffee packages because the better the packaging, the longer the coffee remains tastier. I hope I answered your question, if anything, write to me in private messages
So good luck to you, man. Have a nice day!