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Item Upgrades For World of Warcraft Item upgrades are an excellent way to increase the value out of your gear. A weapon with a perfect 700 gear score can be worth 20-50 times more than an unupgraded version. Items can be upgraded at any NPC by using the appropriate currency and items. Each step up the upgrade track will cost Valorstones and crests, with weapons costing the most. Recycled Items Recycling is a vital step in reducing pol