diff --git a/data/json/items/tool/science.json b/data/json/items/tool/science.json
index 08121ccb8ab61..8c453d937e46e 100644
--- a/data/json/items/tool/science.json
+++ b/data/json/items/tool/science.json
@@ -238,6 +238,7 @@
     "ammo": [ "battery" ],
     "volume": "27 L",
     "price": 100000,
+    "price_postapoc": 3000,
     "to_hit": -10,
     "bashing": 10,
     "material": [ "steel" ],
@@ -263,6 +264,7 @@
     "weight": "36000 g",
     "volume": "60 L",
     "price": 500000,
+    "price_postapoc": 6000,
     "to_hit": -10,
     "bashing": 40,
     "material": [ "steel" ],
@@ -299,6 +301,7 @@
     "weight": "181600 g",
     "volume": "240 L",
     "price": 2000000,
+    "price_postapoc": 10000,
     "to_hit": -10,
     "bashing": 40,
     "material": [ "steel" ],
@@ -372,6 +375,7 @@
     "weight": "20 g",
     "volume": "25 ml",
     "price": 100,
+    "price_postapoc": 100,
     "initial_charges": 200,
     "max_charges": 200,
     "material": [ "paper" ],
@@ -452,6 +456,7 @@
     "weight": "27240 g",
     "volume": "8 L",
     "price": 280000,
+    "price_postapoc": 3500,
     "to_hit": -5,
     "bashing": 10,
     "material": [ "steel" ]
@@ -556,6 +561,7 @@
     "weight": "22700 g",
     "volume": "18950 ml",
     "price": 25000,
+    "price_postapoc": 1000,
     "to_hit": -4,
     "bashing": 10,
     "material": [ "steel", "plastic" ],