Unsure if has any value

Clearing grandparents house and found a number of hallmarked vintage items but unsure of age. Wondering if worth pursuing selling more specialist or donating to a local vintage shop.

Hello, it is silver plated, you can get an idea of the value by searching for similar items on Ebay, but it is not much.

The manufacturer is/was Martin, Hall & Co, a Sheffield company. It is a hot water pot from a tea service. Hot water pots, which can be used as coffee pots, are selling on Ebay for £10-£20. A “Martinoid” pot in a different pattern went a couple of months ago £3.99.