This is a Conway Stewart 236 dating from around 1940. It is finished in Green Marble which is in good condition with minor marks and blemishes from use. The 236 is the much rarer triple cap banded version of the popular 286.
The clip and cap rings are gold filled and they are in good condition with some minor wear at the edges.
The nib is superb, it is a very smooth medium and has a little flex to it.
The imprint is clear and legible and the pen has been fully restored.