Well if xzj.com belonged to Xavier's Zinc Junkyard - the business failed - Xavier wasn't aware of the fact that there are domain junkies that would pay a few hundred just cause it's a 3 letter.com.
What would he do with it?
There isn't another business on the face of the earth that has those initials and they don't really mean anything except maybe in some obscure mathematical formula. Who other than one of us crazy domain nuts would buy it and pay to renew year after year in the hopes that someone would start up a corporate entity with those particular initials?
cera