Texaco Triangle Pendant with donkey hallmark

[Kevin2020]

Hey Guys,

I have a green triangle pendant with a poorly imprinted mark that I'm trying to identify given to me by my grandpa when I was a kid.

I can make out Texaco, mexico, but I can't find anything on the site that matches.

Thanks for your help!

-Kevin

[Traintime]

Okay..first, not an oil company but rather Taxco in Mexico. So..it reads around TAXCO MEXICO 925, with the 925 facing outward along the bottom. Inside are the maker's three initials. Try to read those. A match may be possible, but generally it is very difficult due to the lack of documentation of most of Mexico's many silvermakers.