diff --git a/libs/libvendorcache.lua b/libs/libvendorcache.lua
deleted file mode 100644
index 03d634b..0000000
--- a/libs/libvendorcache.lua
+++ /dev/null
@@ -1,164 +0,0 @@
-local _G = ShaguTweaks.GetGlobalEnv()
-local API = ShaguTweaks.API
-
-if not API then return end
-
-local pending = {}
-
-local function GetVendorPriceCache()
-  _G.ShaguTweaks_vendor_prices = _G.ShaguTweaks_vendor_prices or {}
-
-  -- Migrate prices learned by the first Phase 2 implementation.
-  if _G.ShaguTweaks_cache and type(_G.ShaguTweaks_cache["vendor_prices"]) == "table" then
-    for itemID, price in pairs(_G.ShaguTweaks_cache["vendor_prices"]) do
-      if type(itemID) == "number" and type(price) == "number" and price > 0 and
-        not _G.ShaguTweaks_vendor_prices[itemID] then
-        _G.ShaguTweaks_vendor_prices[itemID] = price
-      end
-    end
-
-    _G.ShaguTweaks_cache["vendor_prices"] = nil
-  end
-
-  return _G.ShaguTweaks_vendor_prices
-end
-
-local function GetLiveVendorPrice(itemID)
-  if type(itemID) ~= "number" then return end
-
-  local citem = _G.C_Item
-  local getter = citem and citem.GetItemSellPriceByID
-  if type(getter) == "function" then
-    API.itemprice = true
-    return getter(itemID)
-  end
-end
-
-API.GetItemSellPriceByID = GetLiveVendorPrice
-
-local function StoreVendorPrice(itemID, price)
-  if type(itemID) ~= "number" or type(price) ~= "number" or price <= 0 then return end
-
-  local learned = GetVendorPriceCache()
-  local legacy = ShaguTweaks.SellValueLegacyDB or ShaguTweaks.SellValueDB
-  local legacyPrice = legacy and legacy[itemID]
-
-  -- Only persist values that add something to the bundled static database.
-  if not legacyPrice or legacyPrice ~= price then
-    learned[itemID] = price
-  else
-    learned[itemID] = nil
-  end
-
-  pending[itemID] = nil
-
-  -- Make the learned value available immediately during this session too.
-  if ShaguTweaks.SellValueLegacyDB and ShaguTweaks.SellValueDB then
-    rawset(ShaguTweaks.SellValueDB, itemID, price)
-  end
-
-  return price
-end
-
-API.StoreVendorPrice = StoreVendorPrice
-
-API.RememberVendorPrice = function(itemID)
-  local price = GetLiveVendorPrice(itemID)
-  if price and price > 0 then
-    return StoreVendorPrice(itemID, price)
-  end
-end
-
--- ClassicAPI explicitly documents that a cache miss warms the item cache and
--- GET_ITEM_INFO_RECEIVED(itemID, success) fires when that implicit load ends.
--- Keep only merchant-hovered item IDs pending, then persist the price exactly
--- when ClassicAPI says the item record is ready. No polling or permanent
--- OnUpdate is needed.
-local itemWatcher = CreateFrame("Frame")
-itemWatcher:RegisterEvent("GET_ITEM_INFO_RECEIVED")
-itemWatcher:SetScript("OnEvent", function()
-  local itemID = tonumber(arg1)
-  if not itemID or not pending[itemID] then return end
-
-  local price = GetLiveVendorPrice(itemID)
-  if price and price > 0 then
-    StoreVendorPrice(itemID, price)
-  elseif arg2 == false or arg2 == 0 then
-    -- Definitive failed item query: don't keep a dead pending entry forever.
-    pending[itemID] = nil
-  end
-end)
-
--- Always install the Vendor Values proxy, even if ClassicAPI's C_Item table is
--- not ready yet during VARIABLES_LOADED. Learned prices must still survive and
--- work after /reload; live ClassicAPI availability is checked dynamically.
-API.PrepareVendorValues = function()
-  if not ShaguTweaks.SellValueDB or ShaguTweaks.SellValueLegacyDB then return end
-
-  local legacy = ShaguTweaks.SellValueDB
-  local learned = GetVendorPriceCache()
-  local live = {}
-
-  setmetatable(live, {
-    __index = function(tab, itemID)
-      if type(itemID) ~= "number" then
-        return legacy[itemID]
-      end
-
-      local price = GetLiveVendorPrice(itemID)
-      if price and price > 0 then
-        StoreVendorPrice(itemID, price)
-        rawset(tab, itemID, price)
-        return price
-      end
-
-      local remembered = learned[itemID]
-      if remembered and remembered > 0 then
-        return remembered
-      end
-
-      return legacy[itemID]
-    end
-  })
-
-  ShaguTweaks.SellValueLegacyDB = legacy
-  ShaguTweaks.SellValueDB = live
-
-  if API.vendorprice_tooltip_hooks then return end
-  API.vendorprice_tooltip_hooks = true
-
-  -- Vendor Values suppresses its own price while a merchant is open because the
-  -- default UI already displays the real sell value. Hovering a bag item here
-  -- marks it for persistence. If ClassicAPI has the value immediately, save it;
-  -- otherwise GET_ITEM_INFO_RECEIVED finishes the job asynchronously.
-  ShaguTweaks.hooksecurefunc(GameTooltip, "SetBagItem", function(tooltip, container, slot)
-    if not MerchantFrame or not MerchantFrame:IsShown() then return end
-
-    local link = GetContainerItemLink(container, slot)
-    local itemID = link and ShaguTweaks.GetItemIDFromLink(link)
-    if not itemID then return end
-
-    pending[itemID] = true
-
-    -- This also starts ClassicAPI's implicit cache warmup on a miss.
-    if API.RememberVendorPrice(itemID) then return end
-
-    -- Immediate Vanilla tooltip fallback. This is useful if the native UI has
-    -- already populated the sell price before ClassicAPI's item record arrives.
-    local _, count = GetContainerItemInfo(container, slot)
-    count = tonumber(count) or 1
-    if count < 1 then count = 1 end
-
-    local tooltipName = tooltip and tooltip:GetName()
-    if not tooltipName then return end
-
-    local moneyFrame = _G[tooltipName .. "MoneyFrame"] or _G[tooltipName .. "MoneyFrame1"]
-    local stackPrice = moneyFrame and moneyFrame:IsShown() and tonumber(moneyFrame.staticMoney)
-    if not stackPrice or stackPrice <= 0 then return end
-
-    local unitPrice = floor(stackPrice / count)
-    if unitPrice > 0 and unitPrice * count == stackPrice then
-      StoreVendorPrice(itemID, unitPrice)
-    end
-  end)
-end