2013 at a glance
The range between the year's low and high was $499.75, or 41.9% of the low – a measure of how volatile gold was in 2013.
Compared with 2012, the average price decreased by 15.5%, from $1,669 to $1,410 per ounce.
For a 10-gram 24k bar, the average 2013 value was $453.17. A gram of 22k gold averaged $41.51 and a gram of 18k $33.99.
Compare with today on the live gold price page.