A time capsule with any historical drink or substance

You find a map to a time capsule, which contains one package/unit of any historical substance, drink, food, or narcotic. The time capsule will magically contain whatever substance you select.

For example, if you wanted the original Coca Cola formula with the cocaine left in, that’s reasonable. So is a bottle of champagne that Napoleon would’ve drunk, or a box of Kurt Cobain’s cigarettes, or a deceased family members pumpkin pie.

However, once you find and consume your prize, you can never consume the substance again. If you ask for the bottle of red wine you drank on your honeymoon, you can’t have any red wine again.

What do you hope to find in the time capsule?