Understand, BRANDY FRENCH on the bottle cap is French brandy, N has no special meaning
The first line of the large label on the bottle says JACQUET
Yes A wine manufacturer
The second line has a logo with two eagles and an N
The bottom of the logo says NAPOLEON
Taken together, it should be the early NAPOLEON-ROI- DES-BRANDIES Napoleon Double Eagle - Brandy
As for the V.S.O.P. logo on the neck of the bottle
Any French brandy will definitely be printed with "PRODUCE OF FRANCE" )"; any cognac must be stamped with "COGNAC"; any cognac with the best quality must be stamped with "FINE CHAMPAGNE COGNAC".
Special grade (X.O), superior grade (V.S.O.P), first grade (V.O) and second grade (three-star and V.S). The minimum age of X.O is 6. The minimum age for V. S. O. P is 4 years, and the minimum age for VO is 2 years.
This wine should not be available now. Yes, you can go to the wine shop to see if this kind of wine is available now. I can’t say exactly how much it costs. After all, there is a huge difference between the money in that era and now.