Silver plate or silver

[mariok]

Hi,

Does anyone recognise this hallmark. I haven't come across it before and it doesn't look like a silver hallmark to me. It is from a rocker blotter

Many thanks

[mariok]

I apologise for the quality of the photograph, it is an ink blotter that I am interested in buying and the seller is advertising it as silver. Even if it is silver plate I might still be interested, but how much I would be prepared to pay would depend upon the material.

Many thanks