Julie Cartwright Antiques has dated this piece to the Victorian era.

The inner lid hallmarked with maker's marks, date letter and Lion Passant.
Sold with a solid Georgian silver mustard spoon hallmarked for London.
Hallmarks:
C.T.F. over G.F. for Charles Thomas & George Fox.

Lion Passant.
London Assay Mark.
Duty Mark.
Date letter "b" for 1857.
Condition:
Good.
No dings or dents.
Engravings a little soft.
Liner in perfect condition.
Dimensions and Weight:
Height up to thumb-piece: 8cm / 3 inches.

Diameter: 6.5cm / 2.4 inches.
Postage:
PLEASE DO NOT FORGET TO ADD POSTAGE AT CHECKOUT.
Postage:
PLEASE DO NOT FORGET TO ADD POSTAGE AT CHECKOUT.
Postage UK: £5 Royal Mail Tracked 24.
Postage overseas: £25 International Signed For.

Postage USA (including US import duties): £45.00
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To pay by credit or debit card over the phone or by cheque, please contact me on 01449 760 585.
Julie Cartwright Antiques has dated this piece to the Victorian era.
You can view the stock and full dealer information on the Julie Cartwright Antiques Profile Page