A reader with a Unique Silver Metal Flask by Cognac Bisquit

Here comes an odd bottle: A Bisquit silver Flask.

As you know we publish cognac bottles readers send us. Sometimes average bottles, sometimes unkown bottles.. and sometimes unique cognac decanters… On this flask:

No label.  The flask is a silver metal heavily embossed pint carafe flask with a coat of arms on it and fancy vines. The inside bottle is green and concaved. Bisquit France is engraved on the bottom of the flask side. There is no original lid.

(If you also have a Cognac bottle you would like to sell, or you need information about age or value – send us photos and information, just submit: Use this form – but please be aware: if you don’t follow the steps precisely, we will not publish your bottle.)

Bisquit Flask

“I got the bottle at an antique store many years ago.
I have the bottle in my possesion. I have never seen another like it-could it have been custom made? ”

Our reader would like to put this on sale. Is there anyone who could confirm value, origin of this Bisquit flask? More background information would be very welcome. Thanks.