diff --git a/classes/Battles/Item.php b/classes/Battles/Item.php
index c9a1ccb..d1f3ec5 100644
--- a/classes/Battles/Item.php
+++ b/classes/Battles/Item.php
@@ -101,6 +101,28 @@ class Item
             default:
                 $this->typename = 'Хлам';
         }
+
+        $sum_stats =
+            $this->add_strength +
+            $this->add_dexterity +
+            $this->add_intuition +
+            $this->add_endurance +
+            $this->add_intelligence +
+            $this->add_wisdom;
+        $sum_mods =
+            $this->add_accuracy +
+            $this->add_evasion +
+            $this->add_criticals;
+        $sum_damage =
+            $this->add_min_physical_damage +
+            $this->add_max_physical_damage;
+        // За каждые N параметров повышаем множитель на 1 чтобы цена пропрорционально росла.
+        $stats_cost_modifier = 5 + floor($sum_stats / 10);
+        $mods_cost_modifier = 2 + floor($sum_mods / 50);
+        $damage_cost_modifier = 1 + floor($sum_damage / 100);
+        $result = intval($sum_stats * $stats_cost_modifier + $sum_mods * $mods_cost_modifier + $sum_damage * $damage_cost_modifier);
+
+        $this->item_cost = $result < 1 ? 1 : $result;
     }
 
     protected function wrap(int $number): string
@@ -134,6 +156,7 @@ class Item
             "Шанс крита" => $this->add_criticals,
         ];
         echo "<b>$this->name</b> (Масса: $this->weight)";
+        echo "<br> Стоимость: " . $this->item_cost;
         echo "<br> Долговечность: " . $this->durability;
         echo "<br><em>$this->typename</em><br>";
         foreach ($needsLines as $stat => $value) {