Nerf several vitamin-based supplement prices (#77555)

* Update med.json

* Update med.json

* Revert "Merge branch 'upset' of https://github.com/Karol1223/Cataclysm-DDA into upset"

This reverts commit 9d0b8df, reversing
changes made to f262b03.

data/json/items/comestibles/med.json

@@ -1784,7 +1784,7 @@
     "weight": "1 g",
     "volume": "5 ml",
     "price": "90 cent",
-    "price_postapoc": "50 cent",
+    "price_postapoc": "30 cent",
     "symbol": "!",
     "color": "magenta",
     "container": "bottle_plastic_pill_supplement",
@@ -1808,7 +1808,7 @@
     "weight": "1 g",
     "volume": "5 ml",
     "price": "20 cent",
-    "price_postapoc": "50 cent",
+    "price_postapoc": "9 cent",
     "flags": [ "IRREPLACEABLE_CONSUMABLE", "EDIBLE_FROZEN" ],
     "symbol": "!",
     "color": "magenta",
@@ -1826,7 +1826,7 @@
     "volume": "12 ml",
     "price": "1 cent",
     "fun": -8,
-    "price_postapoc": "12 cent",
+    "price_postapoc": "2 cent",
     "healthy": -2,
     "symbol": "!",
     "color": "white",
@@ -1846,7 +1846,7 @@
     "volume": "11 ml",
     "price": "7 cent",
     "fun": -2,
-    "price_postapoc": "17 cent",
+    "price_postapoc": "3 cent",
     "healthy": -2,
     "symbol": "!",
     "color": "yellow",
@@ -1878,7 +1878,7 @@
     "name": { "str_sp": "gummy vitamin" },
     "description": "Essential dietary nutrients conveniently packaged in a fruit-flavored chewy candy form.  An option of last resort when a balanced diet is not possible.  Excess use can cause hypervitaminosis.",
     "material": [ "drug_filler" ],
-    "price_postapoc": "1 USD",
+    "price_postapoc": "40 cent",
     "fun": 4,
     "container": "null",
     "flags": [ "IRREPLACEABLE_CONSUMABLE", "EDIBLE_FROZEN" ],