To calculate the value of 9 ounces of 10 carat gold, we can multiply the weight (in troy ounces) by the market price per ounce:
9 ounces x $1,200 per ounce = $10,800
Therefore, the approximate value of 9 ounces of 10 carat gold is $10,800.
Please note that the market price of gold can fluctuate over time, so it's always best to check the current price before making any transactions involving precious metals. Additionally, different buyers may offer different prices based on their own market conditions.