Is an unopened bottle of Finest Canadian Whiskey - aged 12 years and with excise label dated 1973 worth anything or should I drink it?

It's impossible to say for sure without more information about the specific brand and if it's a rare or limited edition.

Here's what you need to consider:

Factors that Increase Value:

* Rarity: Is it a limited release or a brand that is no longer in production?

* Condition: Is the bottle pristine, with the original box, label, and cap?

* Age: While 1973 is a long time ago, whisky's age alone doesn't guarantee value.

* Brand: Some brands are more collectible than others.

Factors that Decrease Value:

* Common Brand: Is it a common brand of Canadian Whisky that was widely available in 1973?

* Damaged Bottle: Is the bottle chipped, scratched, or have a faded label?

* Storage Conditions: Has it been stored properly in a cool, dark place?

Recommendations:

1. Research: Try to find information about the specific brand, type of whisky, and if it's collectible. You can search online or contact a whisky collector.

2. Professional Appraisal: If you think it might be valuable, consider getting a professional appraisal from a reputable expert.

3. Enjoy It!: If you're unsure about its value or simply want to enjoy it, go ahead and savor that vintage whisky!

Ultimately, the decision is yours! But knowing more about the bottle can help you decide whether it's worth keeping, selling, or enjoying.