Below is a live, real (New York) time chart for today's gold price (in per ounce, and updated constantly), and to the right, to put it in context, the price since September 2002 in Dollars Gold Bullion Chart courtesy of the Bullion Desk

[Most Recent Quotes from www.kitco.com] Live Gold price

As you can see, for both silver and gold, the trend over the last few years has been quite steeply upwards. Through careful buying, has been able to hold prices at the same levels in most cases, but some have been raised to reflect  the increased values of materials.
Below is a live chart for today's silver price, in per ounce and on New York time, as above with the gold price. To the right as a context for today's price, is the chart in Dollars since September 2002. Silver Bullion Chart courtesy of the Bullion Desk

[Most Recent Quotes from www.kitco.com] Live Silver price