What is the value of a bottle Limited Edition numbered Calvert Canadian Masterpiece Blended Whiskey from 1968?

I can't give you a specific value for your bottle of Calvert Canadian Masterpiece Blended Whiskey. Here's why:

* Limited Edition Numbering: Even with a limited edition number, the value depends heavily on the specific number and how many bottles were produced. Higher numbers usually hold less value.

* Condition: The condition of the bottle (including the label, cork, and contents) is crucial. A pristine bottle in its original box will fetch a higher price.

* Rarity: While 1968 is a vintage year, the rarity of the specific bottle you have is essential.

* Market Demand: The current market demand for this particular bottle will influence its value. Collectors' interests fluctuate.

* Authenticity: It's essential to ensure the bottle is genuine and hasn't been tampered with.

Here's how to find the value:

1. Research Online: Search online auction sites (eBay, etc.) and specialist liquor auction websites. Search for similar bottles, noting their condition and sale prices.

2. Contact Experts: Consult with antique bottle dealers, whiskey collectors, or auction houses specializing in vintage spirits. They can provide a professional assessment.

3. Appraisal: If you want a formal valuation, consider getting a professional appraisal from a qualified appraiser.

Remember, online searches can provide general information but are not substitutes for professional advice.