Need help with mark on Sterling spoon#1

[jc71]

This is a sterling silver spoon. hallmarked: lion, Crown and some what looks like an arm holding a knife or hammer, monogram. m.e.g.
Please somebody can tell me this spoon age? come from? and marker?
Thx.


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[wev]

Coin silver, not sterling. C 1830. New York.
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