I was left a silver snuffbox by my grandmother which i think originally belonged to her father and was looking to see if anyone could help me out even though I cannot get a clear picture of the hallmarks because they are quite small.
On the front lip of the box:
A small letter n
An oval with the letters SP
On the inside of the lid
A head, or an object similar to that shape
Another SP but not in an oval
I know there isnt a lot to go on here but any help would be appreciated.