In Undertale, how much do Spider Donuts cost in Hotland?

In Undertale, the spider donuts found in Hotland are priced at 9999G. This exorbitant cost is intentionally exaggerated to deter players from purchasing them, as they serve as a humorous reference to the common trope of expensive food items in video games. The game creators likely implemented this high price to playfully emphasize the absurdity of spending such a large amount of in-game currency on a single item, adding to the quirky and unpredictable nature of Undertale's world.