https://squareblogs.net/pizzam....arket21/item-upgrade
https://postheaven.net/findvau....lt86/12-companies-th
Guild Wars 2 Item Upgrade Item upgrade, commonly called "upping," improves an item's stats. Each upgrade increment increases the stats linearly. Players can recycle up to six items at a time to gain an indicator of the level of the item's upgraded components. The cost of recycling items scales depending on their rarity and level. Upgrade components An item upgrade in Guild Wars 2 is a process that can inc