Prohibition Bottles and Alcohol

Howard

I have two bottles. I am wondering about age and of course value, especially of the sealed bottle.
Rocher Freres Goldwasser Liquer, completely sealed, prohibition period "Federal Law prohibits the sale or re-use of this bottle". Contains actual flakes of gold. I am not sure what kind of liquer this bottle contains.
Cusenier Freezomint Creme De Menthe, thinking that the bottle was sealed and evaporation was at work here, but I realized the cork is compromised and the bottle has perhaps been opened before.
Thank you in advance for any help identifying and valuing these bottles.

Chris

At one time there was a ready market for full liquor bottles on ebay but sadly bottles with alcohol are no longer allowed on the site..

Chris

https://www.masterofmalt.com/liqueurs/cusenier/cusenier-freezomint-creme-de-menthe-1950s-liqueur/

Chris

Looks like the Master of Malt site buys vintage spirits (unopened bottles) - I would like to hear from anyone who has sold bottles to them.

Howard

Thanks Chris, but I still have more questions than answers. Because the creme de menthe is open, I can only guess that its value is in the bottle itself. Still not sure what the Rocher Goldwasser is.

Chris

There is probably a little value for the empty creme de menthe bottle since it has all those labels. $10-15 is a hunch.

Here is goldwasser, by definition.

https://en.wikipedia.org/wiki/Goldwasser

It is a drink made for centuries in Danzig, Poland which has tiny particles of real gold suspended in the solution...

Howard

Thanks again. I am just surprised I can't find any reference to Rocher Freres Goldwasser. Should I infer that since this bottle carries the prohibition comment about Federal law that it dates between 1920 and 1935? How would I offer the bottle for sale?