How much is a 1962 unopened bottle of Seagrams crown royal?

It depends on the specific details of the bottle and its condition, such as the size, whether it is still sealed, and any unique features or provenance. In general, a 1962 unopened bottle of Seagram's Crown Royal whiskey could have a value ranging from a few hundred dollars to several thousand dollars. However, it is recommended to consult with an expert or do further research to determine the specific value of a particular bottle.