Help to ID this Mark on a knife

[robertoalva1]

Hi, I need help identifying this marks , it seems British, but I can't find anything exact.
thanks for your help.

[silvermakersmarks]

It's a pseudo-mark, not a British silver hallmark. There is no date letter and the lion passant is just weirdly wrong. The central mark may be the best clue to its origin but I can't work out what it's supposed to be.

Phil

[dognose]

Hi,

My money would be on American coin silver. I'll move the topic there to see if we get a response.

Trev.

[oel]

The middle mark perhaps pseudo duty mark (sovereign head), young Victoria?

Peter.

[wev]

This set of marks represent an unidentified NYC wholesale manufacturer presumed to be associated with Albert Coles. They are only found on hollow-handled pieces such as this and match his handle die designs.