diff --git a/scripts/items/cupboard.lua b/scripts/items/cupboard.lua
new file mode 100644
index 00000000000..7ce74c17b30
--- /dev/null
+++ b/scripts/items/cupboard.lua
@@ -0,0 +1,19 @@
+-----------------------------------
+-- ID: 57
+-- Item: Cupboard
+-----------------------------------
+---@type TItemFurniture
+local itemObject = {}
+
+itemObject.onFurniturePlaced = function(player)
+    if player:getQuestStatus(xi.questLog.SANDORIA, xi.quest.id.sandoria.UNEXPECTED_TREASURE) == xi.questStatus.QUEST_AVAILABLE then
+        player:setCharVar('Quest[0][70]cupboardPlacedTime', GetSystemTime())
+        player:setCharVar('Quest[0][70]mustZone', 1)
+    end
+end
+
+itemObject.onFurnitureRemoved = function(player)
+    player:setCharVar('Quest[0][70]cupboardPlacedTime', 0)
+end
+
+return itemObject
diff --git a/scripts/quests/sandoria/Unexpected_Treasure.lua b/scripts/quests/sandoria/Unexpected_Treasure.lua
new file mode 100644
index 00000000000..04a8d2d270a
--- /dev/null
+++ b/scripts/quests/sandoria/Unexpected_Treasure.lua
@@ -0,0 +1,138 @@
+-----------------------------------
+-- Unexpected Treasure
+-----------------------------------
+-- Log ID: 0, Quest ID: 70
+-----------------------------------
+-- Morunaude : !pos -102.505 -2.261 41.439 231
+-- Calovour  : !pos  131.915  0.000 129.446 231
+-----------------------------------
+local quest = Quest:new(xi.questLog.SANDORIA, xi.quest.id.sandoria.UNEXPECTED_TREASURE)
+
+quest.reward =
+{
+    gil = 12000,
+}
+
+quest.sections = {}
+
+-- Section 1: Cupboard has been placed in mog house and 1 minutes have elapsed.
+quest.sections[1] =
+{
+    check = function(player, status, vars)
+        local cupboardPlacedTime = quest:getVar(player, 'cupboardPlacedTime')
+
+        return status == xi.questStatus.QUEST_AVAILABLE and
+            xi.moghouse.inMogHouseInHomeNation(player) and
+            player:getFameLevel(player:getNation()) >= 4 and
+            not quest:getMustZone(player) and
+            cupboardPlacedTime ~= 0 and
+            GetSystemTime() > cupboardPlacedTime + 60
+    end,
+}
+
+-- Moogle presents the Small Teacup that was hidden in the cupboard.
+local questAvailable =
+{
+    ['Moogle'] =
+    {
+        onTrigger = function(player, npc)
+            return quest:progressEvent(30003, 0, 0, 15, xi.item.CUPBOARD, xi.keyItem.SMALL_TEACUP)
+        end,
+    },
+
+    onEventFinish =
+    {
+        [30003] = function(player, csid, option, npc)
+            npcUtil.giveKeyItem(player, xi.ki.SMALL_TEACUP)
+            quest:begin(player)
+            quest:setVar(player, 'Prog', 0)
+        end,
+    },
+}
+
+-- Section 2: Quest accepted - speak to Morunaude twice, then trade Mistletoe to Calovour.
+quest.sections[2] =
+{
+    check = function(player, status, vars)
+        return status == xi.questStatus.QUEST_ACCEPTED
+    end,
+
+    [xi.zone.NORTHERN_SAN_DORIA] =
+    {
+        ['Morunaude'] =
+        {
+            onTrigger = function(player, npc)
+                local prog = quest:getVar(player, 'Prog')
+
+                if prog == 0 then
+                    return quest:progressEvent(635, 0, xi.ki.SMALL_TEACUP, xi.item.CUPBOARD)
+                else
+                    return quest:progressEvent(636, 0, xi.ki.SMALL_TEACUP, xi.item.CUPBOARD)
+                end
+            end,
+        },
+
+        ['Calovour'] =
+        {
+            onTrade = function(player, npc, trade)
+                if
+                    quest:getVar(player, 'Prog') == 3 and
+                    npcUtil.tradeHasExactly(trade, xi.item.SPRIG_OF_MISTLETOE)
+                then
+                    return quest:progressEvent(639, 0, 0, 0, xi.item.SPRIG_OF_MISTLETOE)
+                end
+            end,
+
+            onTrigger = function(player, npc)
+                if quest:getVar(player, 'Prog') == 2 then
+                    return quest:progressEvent(637, 0, 0, xi.item.CUPBOARD, xi.item.SPRIG_OF_MISTLETOE)
+                elseif quest:getVar(player, 'Prog') == 3 then
+                    return quest:progressEvent(638, 0, 0, xi.item.CUPBOARD, xi.item.SPRIG_OF_MISTLETOE)
+                end
+            end,
+        },
+
+        onEventFinish =
+        {
+            [635] = function(player, csid, option, npc)
+                quest:setVar(player, 'Prog', 1)
+            end,
+
+            [636] = function(player, csid, option, npc)
+                if quest:getVar(player, 'Prog') == 1 then
+                    quest:setVar(player, 'Prog', 2)
+                end
+            end,
+
+            [637] = function(player, csid, option, npc)
+                quest:setVar(player, 'Prog', 3)
+            end,
+
+            [639] = function(player, csid, option, npc)
+                if quest:complete(player) then
+                    player:confirmTrade()
+                    player:delKeyItem(xi.ki.SMALL_TEACUP)
+                end
+            end,
+        },
+    },
+}
+
+-- Section 3: Quest completed - repeat dialogue for Morunaude and Calovour.
+quest.sections[3] =
+{
+    check = function(player, status, vars)
+        return status == xi.questStatus.QUEST_COMPLETED
+    end,
+
+    [xi.zone.NORTHERN_SAN_DORIA] =
+    {
+        ['Calovour']  = quest:event(640):replaceDefault(),
+    },
+}
+
+for _, zoneId in ipairs(xi.moghouse.moghouseZones) do
+    quest.sections[1][zoneId] = questAvailable
+end
+
+return quest