WHAT IS ARGOR 999.9 , i have coins stamped argor 999.9 thanks?

Question

WHAT IS ARGOR 999.9 , i have coins stamped argor 999.9 thanks?

Answer 1

It's a gold measurement.

This is a link to a bunch of coins and gold bars on Ebay with it.

http://search.ebay.co.uk/Argor-10g-Gold-...

Answer 2

This likely refers to Argor Heraeus SA, a Swiss manufacturer of gold and silver bars, medals, and other metals products:

http://www.argor.com/index.php?id=5

The 999.9 is likely a fineness: metal (gold, silver, etc.) that is as nearly totally pure as can humanly be achieved through refining, without any notable quantity of alloys (other metals) or impurities remaining in the medal or bar.