Hello.
It seems you do not know how cPanel/WHM is licensed on a Dedicated Server or VPS.
cPanel on a VPS costs around $10/month, and needs to be installed on a minimum of 256+MB RAM, to get a VPS for that, you are looking at around $44/month minimum (including cPanel).
cPanel on a dedicated server costs more, it costs around $25/month, therefore as Dedicated servers are much more expensive than VPS's, your looking at a minimum of $80/month for a dedicated server with cPanel/WHM.
Also, you will need more Diskspace than that, as with a VPS, you use up around 1GB for the OS, and around 500MB for cPanel, making 1.5GB.