Greetings Fellow Glassnuts!
Just wondering if this might be a Whitefriars beer glass of some description...?
The only reason I ask is because the edge of the base is rounded in rather a well thought out and pleasing way, like the underside of many Whitefriars items I have seen (knobbly vases, ashtrays). I also thought the colour was a little (if only a little) like Sea Green.
Stu.