diff --git a/asm/emerald.s b/asm/emerald.s
index c3b0386fe8..320f4f3223 100644
--- a/asm/emerald.s
+++ b/asm/emerald.s
@@ -149798,7 +149798,7 @@ sub_8055C00: ; 8055C00
 	adds r2, 0x63
 	subs r2, r4
 	lsls r2, 1
-	ldr r1, =gUnknown_0831C464
+	ldr r1, =gRarePickupItems
 	adds r2, r1
 	movs r1, 0xC
 	bl pokemon_setattr
@@ -149869,7 +149869,7 @@ sub_8055C00: ; 8055C00
 @08055DAE:
 	cmp r2, 0x8
 	bgt @08055DD0
-	ldr r0, =gUnknown_0831C47A
+	ldr r0, =gPickupProbabilities
 	adds r0, r2, r0
 	ldrb r0, [r0]
 	cmp r0, r4
@@ -149879,7 +149879,7 @@ sub_8055C00: ; 8055C00
 	adds r0, r7
 	adds r2, r1, r2
 	lsls r2, 1
-	ldr r1, =gUnknown_0831C440
+	ldr r1, =gPickupItems
 	adds r2, r1
 	movs r1, 0xC
 	bl pokemon_setattr
diff --git a/data/data2.s b/data/data2.s
index 481833ca31..7ae045e6dd 100644
--- a/data/data2.s
+++ b/data/data2.s
@@ -1579,14 +1579,8 @@ gUnknown_0831C414: ; 831C414
 gUnknown_0831C428: ; 831C428
 	.incbin "base_emerald.gba", 0x31c428, 0x18
 
-gUnknown_0831C440: ; 831C440
-	.incbin "base_emerald.gba", 0x31c440, 0x24
-
-gUnknown_0831C464: ; 831C464
-	.incbin "base_emerald.gba", 0x31c464, 0x16
-
-gUnknown_0831C47A: ; 831C47A
-	.incbin "base_emerald.gba", 0x31c47a, 0x9
+; 831C440
+	.include "data/pickup_items.s"
 
 gUnknown_0831C483: ; 831C483
 	.incbin "base_emerald.gba", 0x31c483, 0xa
diff --git a/data/pickup_items.s b/data/pickup_items.s
new file mode 100644
index 0000000000..09c0406658
--- /dev/null
+++ b/data/pickup_items.s
@@ -0,0 +1,47 @@
+	.align 1, 0
+
+gPickupItems: ; 831C440
+	.2byte ITEM_POTION
+	.2byte ITEM_ANTIDOTE
+	.2byte ITEM_SUPER_POTION
+	.2byte ITEM_GREAT_BALL
+	.2byte ITEM_REPEL
+	.2byte ITEM_ESCAPE_ROPE
+	.2byte ITEM_X_ATTACK
+	.2byte ITEM_FULL_HEAL
+	.2byte ITEM_ULTRA_BALL
+	.2byte ITEM_HYPER_POTION
+	.2byte ITEM_RARE_CANDY
+	.2byte ITEM_PROTEIN
+	.2byte ITEM_REVIVE
+	.2byte ITEM_HP_UP
+	.2byte ITEM_FULL_RESTORE
+	.2byte ITEM_MAX_REVIVE
+	.2byte ITEM_PP_UP
+	.2byte ITEM_MAX_ELIXIR
+
+	.align 1, 0
+
+gRarePickupItems: ; 831C464
+	.2byte ITEM_HYPER_POTION
+	.2byte ITEM_NUGGET
+	.2byte ITEM_KINGS_ROCK
+	.2byte ITEM_FULL_RESTORE
+	.2byte ITEM_ETHER
+	.2byte ITEM_WHITE_HERB
+	.2byte ITEM_TM44
+	.2byte ITEM_ELIXIR
+	.2byte ITEM_TM01
+	.2byte ITEM_LEFTOVERS
+	.2byte ITEM_TM26
+
+gPickupProbabilities: ; 831C47A
+	.byte 30
+	.byte 40
+	.byte 50
+	.byte 60
+	.byte 70
+	.byte 80
+	.byte 90
+	.byte 94
+	.byte 98