Autopricer

From Wikibeta

The autopricer is a way of automatically pricing all the items in a User Shop. You can price your shop to the lowest or the average price found by the autopricer. The autopricer is obtained by having a Gold Account, but can only be used once a day - no matter how many shops you have. An important thing to note is that any items over 250,000sP in price will not be autopriced; instead they will stay at 0sP - you will have to look these items up manually.

Restockers, as well as Venders, usually prefer having the autopricer as they often have long lists of items to manually price.