The Game Man in the Game Place will give it to you in Goldenrod City.
get a harbor mail. Then go to mauvile city,and then find a house left of the pokemart then she will trade you a coin case..by: kordell
yes
In celadon city there are some houses near the gym enter each and one of them should be the cafeteria talk to the guy sitting in the top left corner he gives you a coin case.
pewter city.
Goldenrod City
It's in a building in goldenrod city.
well you can do it with cheats or by yourself
Receive from Mr. Game at the Goldenrod Game Corner.
The coin case is obtained in mauville city, find a house with a girl who wants harbor mail buy it at slateport city then give it to her to obtain the coin case.
Somewhere in celadon city there is a cafeteria inside a man will give you the coin case.
In Mauville city
The coin case is given by a girl who nees harbor mail in mauvile city she lives in a house near the pokemart if you give her the harbor mail you will get a coin case you can get the mail in slateport city's pokemart or the market outside.
You go the game place in mauville city
get a harbor mail. Then go to mauvile city,and then find a house left of the pokemart then she will trade you a coin case..by: kordell
in veilistone city talk to a clown in a house
it is in the caseno in mauville city but you need a coin case.
golden rod city underground