that it is 22kt gold
22kt refers to 22 karat gold, which means the gold is made up of 91.67% pure gold and 8.33% other metals for added strength and durability. This higher gold content makes 22kt gold more valuable than lower karat gold.
917 or 918.
Prices for a 22kt gold Wyoming statehood replica stamp vary from $0.99 up to $15.00.
925 means 22kt gold or 18 kt gold
1:Pure gold is bright yellow, soft, shiny and malleable. For jewelry production, it is mixed with other metals, in varying proportions, to add strength. The amount of other metals in proportion to pure gold is indicated with numbers, like 916, or karats, ranging from 24 to 10. 2:The purer the gold, the more expensive the gold. Gold that is a high Karat, like 24kt or 22kt, is more expensive than 14kt. Gold marked 916 is 22kt gold, and priced at that level.
around $1500 an once
Stamped 55 on gold ring
22KT Gold with Silver and Copper added for durability
A US 1911 $5 gold coin is 90% gold & 10% copper which is 22Kt. gold.
625 is a percentage of pure gold in the item. 62.5% = 15kt. 14kt is more popular and has a stamp of 585, which of course = 58.5%
About 1000-2800$ so be wise.