In addition, Mario can paperize and stick a Shiny Jump in certain spots for the chance to upgrade it into a Shiny Hammer. Sticking a Shiny Hammer can cause it to turn into a Flashy Hammer, Shiny Jump, Shiny Eekhammer, or a combination of a Jump, Shiny Jump, and Flashy Hammer stickers.
It can be placed into the Sticker Museum as #30, alongside the other Hammer and Slaphammer stickers.