Silver pin with unknown Hallmark and Makers Mark

[Jbird01]

Hello, I'm trying to find out the country of manufacture and possibly the maker. It appears to be an 835 hallmark above a "M" and possible "parachute" symbol makers mark.
Any questions, guesses, or comments are welcome. Sorry for the links but the pics are too large and I'm working from an iPhone.

[dognose]

Hi,

Welcome to the Forum.



The top mark appears to be that of the Porto assay office, it indicates an 833/1000 standard of silver:



The other mark would identify the maker, but is unknown to me.

Trev.

[Jbird01]

Thank you very much! I love learning about assay marks and I appreciate your help. I stumbled across this forum a few days ago and it has become my new obsession. Lol