https://postheaven.net/poppyro....cket06/how-to-know-t
World of Warcraft Item Upgrade The item upgrade was first introduced in Generation II. This item allows Porygon to evolve into Porygon2 when traded while held. It can be inserted into weapon gear, armor and trinkets in order to provide an additional bonus effect or increase its value. Most upgrade components require that the item be in a certain state before it is inserted. Recycle points Recycle points are a type of item that can be used to upgrade items. They can be earned from plastic and recyc