5) Sell rate : 1.00 6) Buy rate : 1.00 The price of an object when a shopkeeper sells it is the object's value times Profit When Selling. It must be >= 1.0. The amount of money a shopkeeper will offer when buying an object is the object's value times Profit When Buying. It must be <= 1.0. A pawn shop could: Sell at: [2.00], Buy at: [0.50]. Meaning it would sell items at twice as much as their worth and buy them at half price.