Please Appraise Creation Date: 1996 47 domain registered .. com - net - org - info - biz - eu - mobi ... vs ... NFK.org Please Appraise , Thanks
I'd say anywhere from low $XXX to mid $XXXX, depending on who wants to buy it. Being a short, 3 letter domain makes it very rare. The letters could have a number a meanings and, in this case, works relatively well with the .ORG extension. If there's an organization out there with a name that can be abbreviated to N.F.K., then it will be worth whatever they choose to pay for it. You may want to search around and see if anyone is interested or list it for sale on various forums and/or domain auction sites. Don't let it go for less than you feel it's worth, though.
I'm going to say High $XXX. Three letter domain names are extremely valuable and as bnz said, if you find the right buyer, it could bring you in quite a lot.