It's on the N64, and the Virtual Console.

User Rating: 9.5 | Mario Story N64
This is the first installment of a 3 game series. I like watching the paper thin Mario walking through Toad Town, or any castle like thing. This game is also my favorite Paper Mario game, then The thousand year door, then Super Paper Mario. In this game you have to save princess Peach (like usual) and defeat Bowser. But this game is different, because everyone is made of Paper. This game follows a funny story and you get lots of partners to work with. Bowser steals something called the "Star Rod" from the stars in star heaven. The battle screen is great but you don't have a crowd like in the Thousand Year Door. This game has all of the normal qualities of a regular Mario game. I like this game and it's worth $10. So I would say that you should get it on the virtual console (or N64).