Fools rush in etc., but am I alone in having a problem with this piece?
The anchor means it was assayed in Birmingham. The date letter looks like a small gothic-style "e" which should be for 1879. This would fit with the style of the piece - which I might add, is very attractive!
However, there should be a diagonal-stroke on the "e". And the versions of this stamp that I have seen have a circular border - not the rectangle here.
So, is this something funny? Could "e" mean "export", for example? Or is it simply a variant?