[Highland Park] Artwork

Hello everyone, I was wondering if there is anyone out there who can help me. I have a piece of artwork which I think is vintage. I'm not sure if it's real or a reprint or just what it is. I want to see if anyone can take a look at it or appraise it to see if it's worth something or just hides that open spot on my wall. Its by Dolfi/Dorfi and it says VERMOUTH MELCHOIR on the bottom. So if someone out there knows their stuff and could take a look at it I would greatly appreciate it. I have attached a similar picture of what it looks like. Thank you!