Normally around $15USD but you can buy McMyAdmin (MCMA) Control panel keys for only $5 USD!
Here is the normal prices http://www.mcmyadmin.com/Purchase.aspx

My prices are way better! Selling contact me via Skype - jbguydude

What is MCMA?

MCMA is one of the best control panels for Minecraft servers! If you are starting a server for the first time or just want more features on your current dedicated server then use MCMA! MCMA is for dedicated servers only and works on Windows and Linux. Visit their website here for more information http://www.mcmyadmin.com