https://tomatosister1.bravejou....rnal.net/10-item-upg
https://larkin-hurley.hubstack.....net/item-upgrading-
https://anotepad.com/notes/e7rcm8fp
Pokemon GO Upgrade Items and Components A special item can be used to evolve specific Pokemon. The upgrade can be obtained by spinning a PokeStop's picture disc and is sometimes offered as a reward during Pokemon GO events. Upgrades can be applied to armors, weapons trinkets, weapons, and gathering tools to boost their level. The upgrade costs Flightstones and crests