Never believe Godaddy appraisals or any automated appraisals, if you type that in Estibot, it says less than $10 so you can see how these appraisals work
You cant just put 9999 at the end of Gan and expect it to increase the value
Google "gan9999" and you will see it doesn't mean anything
Do a lot of research before registered names. Dont hand register names that are available, they are available for a reason
Look at expiring names and also email existing owners to try and find bargains, they are out there if you look hard enough