Hi Jonathan,

Thank you for contacting Mearto with your appraisal inquiry.
The mark is too pitted for me to be able to read who made this, where or when but stylistically, it's 19th Century.
Based on the photos and information provided, and subject to examination, this is:

A small antique copper ewer
European, probably 19th Century
of flaring conical shape with looping strap handle.
6 1/2 inches high
PROVENANCE: inherited
$50-75*
*represents a fair-market value for auction purposes; retail or asking price may vary.