Based on the style of the glass bottle, the layout of the paper label, and the production history of the distillery, this bottle is roughly 40 to 50 years old.

Here are the specific clues that narrow down its age:

Production Window: This specific label and bottle design were produced by Chateau Paulet primarily during the 1970s and 1980s.



vintage box for a Chateau Paulet Écusson Rouge Grande Fine Cognac.

Classification: Écusson Rouge (which translates to "Red Shield"). It features a 5-star (★★★★★) quality designation, which historically represents a high-quality blend of eaux-de-vie aged past the standard three-star entry level

Era: Based on the font and packaging design, this box dates back to the 1970s or 1980s.

Classification: The 5-star rating printed on the box indicates a premium, aged designation corresponding to the quality of a VS/VSOP level blend from that era.