User blog comment:Pgrobban/You get a Double XP! And you get a Double XP! Everyone gets a Double XP!/@comment-26044650-20150512050414/@comment-25968376-20150512050927

Ah, you beat me then... However, I only have one of each of the treasures you mentioned, in order to have them in my treasure book. The only Power+ treasures I keep are Crystal generating ones.