diff --git a/data/mods/Aftershock/items/armor/military_armor.json b/data/mods/Aftershock/items/armor/military_armor.json
index 58e0443bff1a1..9e69753bbc227 100644
--- a/data/mods/Aftershock/items/armor/military_armor.json
+++ b/data/mods/Aftershock/items/armor/military_armor.json
@@ -4,6 +4,8 @@
     "type": "ARMOR",
     "name": { "str": "IPAV armor" },
     "description": "Multipurpose military armor for the torso and upper arms, intended to protect against a wide variety of ballistic or direct energy attacks.  Made from a single piece of ablative carbide that keeps it relatively lightweight and completely disposable.",
+    "category": "armor",
+    "price": "5 kUSD 500 USD",
     "weight": "7 kg",
     "volume": "8 L",
     "symbol": "[",
diff --git a/data/mods/Aftershock/items/grenades.json b/data/mods/Aftershock/items/grenades.json
index 881568e822714..bc98b8f9a88b1 100644
--- a/data/mods/Aftershock/items/grenades.json
+++ b/data/mods/Aftershock/items/grenades.json
@@ -110,6 +110,7 @@
     "looks_like": "grenade_emp",
     "name": "electroshock grenade",
     "description": "This is an electronic weapon that will emit a short-ranged electric field.  When activated, you'll have five turns before it starts doing so; throwing it before that would be a good idea.",
+    "price": "350 USD",
     "use_action": {
       "menu_text": "Pull pin",
       "need_wielding": true,
@@ -138,8 +139,7 @@
     "description": "This is a military-grade cryo hand grenade.  Once it explodes it spreads exotic highly-radioactive shrapnel.  Use this item to pull the pin and light the fuse.  You will then have five seconds before it explodes; throwing it would be a good idea.",
     "weight": "397 g",
     "volume": "250 ml",
-    "price": "15 USD",
-    "price_postapoc": "10 USD",
+    "price": "450 USD",
     "to_hit": -1,
     "material": [ "steel", "plastic" ],
     "symbol": "*",
diff --git a/data/mods/aftershock_exoplanet/price_overrides/grenades.json b/data/mods/aftershock_exoplanet/price_overrides/grenades.json
new file mode 100644
index 0000000000000..58395584294ec
--- /dev/null
+++ b/data/mods/aftershock_exoplanet/price_overrides/grenades.json
@@ -0,0 +1,42 @@
+[
+  {
+    "id": "smokebomb",
+    "type": "GENERIC",
+    "name": { "str": "smoke bomb" },
+    "copy-from": "smokebomb",
+    "price": "150 USD",
+    "price_postapoc": "150 USD"
+  },
+  {
+    "id": "grenade_emp",
+    "type": "TOOL",
+    "name": { "str": "EMP grenade" },
+    "copy-from": "grenade_emp",
+    "price": "500 USD",
+    "price_postapoc": "500 USD"
+  },
+  {
+    "id": "grenade",
+    "type": "TOOL",
+    "name": { "str": "grenade" },
+    "copy-from": "grenade",
+    "price": "350 USD",
+    "price_postapoc": "350 USD"
+  },
+  {
+    "id": "grenade_inc",
+    "type": "TOOL",
+    "name": { "str": "incendiary grenade" },
+    "copy-from": "grenade_inc",
+    "price": "450 USD",
+    "price_postapoc": "450 USD"
+  },
+  {
+    "id": "scrambler",
+    "type": "TOOL",
+    "name": { "str": "scrambler grenade" },
+    "copy-from": "scrambler",
+    "price": "800 USD",
+    "price_postapoc": "800 USD"
+  }
+]