Bills are types of treasures that appear in Luigi's Mansion, Luigi's Mansion 2, and Luigi's Mansion 3: The Room of DOOM!. They are the second to least valuable treasures in all games, with the first least being coins. Bills are worth 20,000G each. Luigi can most likely earn Bills by examining objects or moving chandaliers. Bills are multi-coloured, coming in green and orange, making them resemble Canadian bills. Bills are easily collected by sucking them up with the Poltergust 3000 or the Poltergust 5000.