This page has something to do with Pikmin: Elements, A game created by Kaplop.
Here is the list of all collectibles in Pikmin: Elements. Please note that it is currently unfinished, and that I will try to complete this page as soon as possible.
Eternal Fuel Dynamo
Cockpit Cover (x2)
Sorcerer's Stone - Shiny Rock - Worth 200
Thirster's Bane - Water Bottle - Worth 150
Sunseed Berry - Worth 1.5 Juice