The Muddy Key Scam is performed when a player sells a Muddy Key for an unbelievable price, about 50,000 to 250,000 coins, and people tend to sometimes fall for this. This may not actually be considered a scam, as it is just normal overpricing, unless a deliberate attempt is made to mislead about what it is or does, which can be reported under Item Scamming (Honour). The key is a problem item to price, as it is relatively uncommon, though it would be an exaggeration to call it rare. Inside the chest is always: