Luigi's NEW Mansion

Luigi's NEW Mansion is a mansion that appears after defeating King Boo in Luigi's Mansion. The new mansion's look depends on how much money Luigi has earned throughout the game. If Luigi earns Rank A, the mansion resembles a manor with an "L" mark, with progressively smaller and smaller houses with each lower rank. By Rank H, the structure is a tent.

Ranks and Gold required

 * Rank A: Finish the game with 100,000,001G or more + Message: Congratulations! Your mansion is complete!
 * Rank B: Finish the game with 70,000,001 to 100,000,000G. + Message: Welcome to Luigi's NEW Mansion! (Also appears for Ranks C-G)
 * Rank C: Finish the game with 60,000,001 to 70,000,000G.
 * Rank D: Finish the game with 50,000,001 to 60,000,000G.
 * Rank E: Finish the game with 40,000,001 to 50,000,000G.
 * Rank F: Finish the game with 20,000,001 to 40,000,000G.
 * Rank G: Finish the game with 5,000,001 to 20,000,000G.
 * Rank H: Finish the game with 5,000 to 5,000,000G. + Message: The haunted mansion disappeared without a trace...

In the PAL version of the game, the total amount of money required for Rank A is increased to 150,000,001G. This makes it impossible to achieve an A Rank without playing the Hidden Mansion, which contains more money in the PAL version.

Trivia

 * Both the Rank A and Rank D mansions have appeared in other games outside of the game; the Rank A Mansion is seen in the background of Luigi Circuit in Mario Kart: Double Dash!!, while the Rank D Mansion makes an appearance in the opening of Luigi's Mansion: Dark Moon. It is possible the Rank D Mansion is Luigi's home in Luigi's Mansion: Dark Moon, as they both look identical save for some wear in the outer walls.
 * The lowest possible amount of money to complete the game with is 5,000G. To achieve this, no money can be kept throughout the whole game; coins can be disposed by taking damage, but all other money must be avoided. The only unit of money that is required for collection is King Boo's Crown.