The hallmark "P.N.S" on the base of christening cups typically stands for "Peter Neale & Sons," a well-known British silversmith company. This mark indicates the manufacturer of the cup, which is often made of sterling silver and used in religious ceremonies. Collectors and enthusiasts often look for such marks to verify authenticity and craftsmanship.
The Hallmark, Gilbert Marks....london 1861- 1905
What does the hallmark c963 mean
what hallmark 923 mean on a bracelet.
Not quite sure what your asking but hallmark is a company that makes different cards (I'm sure you know) but a hallmark can also mean
It means that its 2500
Fake gems
What does lion hall mark mean
Date stamp of 1890
what is 275 gold hallmark
I have a similar Hallmark on an antique watch chain, gilded
Yes can be white Gold hallmark in gold metal alloys Ring.
STG should mean Sterling (Silver).