One Piece Chapter 29, page 3: Slopes

A pirate runs up to Jango to report, "Captain Jango! Good news! We found treasure on that weird boat over there! It's quite a lot... probably worth around 4... no, 5 million Beli!" Jango is surprised, and Usopp is shocked to hear they found 5 million Beli on their ship, wondering, "5 million? Why would those guys have so much money..." Desperate, Usopp yells out, "That is my treasure! But! I can give it to you!!"