To provide a portable coin case which is suitable for the use thereof mounted on the body of a motor bike by quickly preparing coins of necessary types easily even with gloves on while a user is riding on the bike to deliver the coins in package to counter parts without touching them with a hand.

A plurality of cylindrical space parts in which coins of the same type are housed side by side being stacked in the direction of the thickness thereof with the shaft thereof made horizontal. A coin housing part 1 is provided with a spring to press coins housed in each cylindrical space part to one end, a coin discharge gate 2 is formed separately at one end of the coin housing part 1 being sorted by the type to discharge the coins one at a time by manual operation, one tray 6 is formed to receive the coins discharged in common and a tray housing part 5 is formed to detachably hold the tray 6. All of them are flatly integrated as a whole.