title: Select specific values from List
body: <p>I want to select all values from prices from a list by a specific Name.
  This is my code:</p>
  
  <pre><code>var singleNameWithOldestPrice =
      from p in PriceList
      group p by p.NAME into grp
      select grp.OrderBy(a =&gt; a.TIMESTAMP);
  </code></pre>
  
  <p>Now I get all the Names from <code>PriceList</code> with all the existing prices orderby Timestamp. But I only want specific Name with all the prices orderby Timestamp.</p>
  
  <p>How can I do that?</p>