Valuable Mowers is an unused upgrade which was suppose to be awarded after completing a Far Future level, but was scrapped for unknown reasons. When obtained, every lawnmower left after winning a game will reward 2 coins instead of the usual 1. Mower Launch's upgrade icon originated from this upgrade.
Unlocked: Via hacking
Description: Drops more money for each lawnmower at the end of a level
Internal name: valuable_mowers