International Silver Company, founded in 1898 from a number of smaller silver manufacturers that specialized in silver plated tableware.
Wat does 838 mean on silver
The mark for sterling silver is 925 which indicates 92.5% silver content.
silverplate!
what
What does lion hall mark mean
Silver has a purity level of 910. Hope that helps!
International silver Co, US, used an Indian head mark.
Antiko 800 is a German silver mark of 800/1000 silver.
It is a makers mark. I have a pair of silver earrings that have ALR 925 on them. From what I can find on the internet, it is the mark of Alphonse Louis Reis.
"IS" on silver likely refers to the manufacturer or maker's mark. "521" could represent a model number or a code specific to the manufacturer. These markings are used for identification and tracking purposes in the silver industry.
No mint mark indicates that the coin was minted in Philadelphia.
it means it is real gold or silver