It depends on how much it weighs. 10 K can be figured by multiplying the spot price of gold X .01234. example gold is $935 per ounce. X .01234 =$11.53 per gram. So, weigh your chain , figure how many grams it weighs and multiply by $11.53.
21,000
how much is a penny weight of 10k gold worth
13.7 gram 10kt gold chain
At 950 Gold Market , 12 grams of 10k is worth $152
About 10k!
It is worth 100,000,000,000 dollars
142.00
17500
3,000.00
As of 07/01/12, the price of 4.6 grams of 10K gold is $99.00
569874512 .
About 65 dollars