title: Get steam item prices
body: <p>I was wondering if there is any efficient way to get the prices of an item on steam. 
  I found  :</p>
  
  <blockquote>
    <p><a href="http://steamcommunity.com/market/priceoverview/?country=DE&amp;currency=3&amp;appid=730&amp;market_hash_name=P90%20%7C%20Asiimov%20%28Factory%20New%29" rel="noreferrer">http://steamcommunity.com/market/priceoverview/?country=DE&amp;currency=3&amp;appid=730&amp;market_hash_name=P90%20%7C%20Asiimov%20%28Factory%20New%29</a></p>
  </blockquote>
  
  <p>You get JSON with only "lowest_price". How I can get JSON with 3 lowest prices  ?</p>