Value is set as items as used or damaged. Not calculated on the fly.

src/engine/net/client/handlers/VendorSellMsgHandler.java

@@ -105,17 +105,7 @@ public class VendorSellMsgHandler extends AbstractClientMsgHandler {
 
                 //get goldItem cost to sell
 
-                cost = sell.template.item_value;
-
-                //apply damaged value reduction
-                float damagedModifier = sell.combat_health_current / sell.template.combat_health_full;
-                float chargeModifier = 1.0f;
-
-                if (sell.chargesRemaining != 0)
-                    chargeModifier = sell.chargesRemaining * 1.0f / sell.template.item_initial_charges;
-
-                cost *= damagedModifier;
-                cost *= chargeModifier;
+                cost = sell.value;
 
                 float bargain = player.getBargain();
                 float profit = npc.getBuyPercent(player) + bargain;