How much is a 1965 unopened bottle of seagrams crown royal worth?

According to a 2019 article in Whisky Advocate, a 1.5-liter bottle of Seagram's Crown Royal from the 1960s could be worth anywhere from $75 to $150. The value of the bottle will vary depending on a number of factors, such as the condition of the bottle, its label, and the location of the sale.