question about the auction house

This is Very Common in Many Games that have Auction Houses Entailed, It is What is Known as The Auction House Cut *Just Like Ebay!*, Auction house is Realitivly Easier and Less of a Hassle than it is to Setup a Personal Shop, Auction houses are Available Globablly While Your personal Shop is only Noticable by people who run by you, Auction House is also Easier Because You Can Post Something Run Around Untill It Sells Then Go Get your Cash Unlike the Personal Shop Witch You have to post stuff, Sleep , Eat,shower W/E *in my case go to work*, And Come Back And Hope Somebody who ran by you and on the off chance clicked onto you to see what in fact you are Selling is worth While, If deemed so if they should buy the items you are selling and or go view others to see if maybe the goods they offer is at a cheaper going rate, if you posted for 100,000 and Only got 95,000 Back thats a good deal that means the auction house only took 5%, This is also an important feature in many MMoRPGS as it Helps Elimanite the Rapid Influx of Currencies on games POtentially Eliminating the Gold Farming Market * One Could Hope* I hope this Helps b:cool