Dewar's Fine Old Scotch Whiskey 1 Gallon Bottle. Full. Age? Selling price?
I have a 1 gallon bottle of Dewar's Fine Old Scotch Whiskey. I am not sure of the date but from what i can read of the back of the front label it has written 21170 ZI. Can someone help me to determine the age of the bottle? And if anyone has any idea how much to sell this for please let me know. Thanks.