Kerching! is a hard difficulty stamp in Club Penguin Rewritten. It can be obtained by collecting at least 650 coins in one session of Jet Pack Adventure. Trivia This stamp can be derived along with the Ace Pilot Stamp. Gallery The stamp being earned.As seen in a Stamp Book.Add a photo to this galleryStamps of Jet Pack AdventureEasyLift Off! · Fuel Rank 1 · Puffle PilotMediumJet Pack 5 · Crash! · Fuel Rank 2 · Fuel Rank 3 · Fuel Rank 4 · Fuel Rank 5 · 1-up Leader · Puffle BonusHardKerching! · Fuel Command · Fuel Wings · 1-up Captain · Puffle PlusExtremeAce Pilot · Puffle Boost Retrieved from "https://club-penguin-rewritten.fandom.com/wiki/Kerching!_Stamp?oldid=201556" Categories: Stamps Jet Pack Adventure Stamps Hard Stamps Game Stamps Jet Pack Adventure Community content is available under CC-BY-SA unless otherwise noted.