This is a Background found in Paper Mario. It uses palette 3, level included, Map16, and ExGFX. Credits not nessecary, if you want, it's ok though. :)
Moderator's note: This Graphics set does not fill a whole screen horizontally. Therefore, it's recommended to be used for a title screen with a border or as a cutscene item. FG2 and FG3 are free in this version.