What is a general price for a four letter domain name?

someone owns it but it just has a for sale page. not even one with a bunch of ads on it, just an email link.

it is 4 years old. it is not a real word it is an acronym.

I know this is kind of a vague question but any help or advice given would be greatly appreciated.

if that is not enough information can someone tell me the facotrs that determine a domains price?

Thanks for your time.

 

it depends on the letters, take a look at llllsales.com there's a database of past sales.
moreover there's an interesting reading about short domains here:

http://llll.com/domains/short-domain-name-guide/

ciao

 

http://www.acronymfinder.com/ is a large database of acronyms so you can find potential end users who may be interested in buying the domain.

 

Asking question yourself; why you want it? this will give you an objective belief what would be the rational price?