Anyways, she's had a hard time pricing some items because Etsy doesn't show the price of something that has already sold. But she discovered that the price is still in the html source. So she asked me to make a thing to pull out the prices.
I made a little script and put it here: http://cityofminds.info/etsy/
Easy to use. Just copy & paste the URL in and it'll give you the price of the sold item. It maintains a list of items for you too.