Originally intended to be a winnable item from the unreleased Crackable Crystals (like the Blue Submarine from the Crackable Eggs earlier in the year) - instead it came about as a competition prize. The Mystic Duck was given as the unique prize for the Habbo who topped the leaderboard during the Mystics campaign. There is only one on the hotel and likely will not be released again given its theme-specific nature. The winner of the prize was Hawaii5.O.
Value & Status
The prevalence of the duck as an ongoing meme of the hotel goes back many years. A plain yellow bath duck was amongst the first available items to buy in the Habbo Catalogue. There are now tens of different collectible types of ducks on the hotel, ranging from seasonal to individual characters, along with posters and assorted duck-themed items. As such, this super rare item, though small and unusual for a super item, and perhaps niche in the interests of many traders or casino owners, may be considered valuable alongside an already extensive collection along this theme.
It was initially on exhibition in a casino, and was listed soon after being won in the Marketplace, first at 10100c (the maximum asking price for any listing), then later at 8080c.
https://www.habbo.com/hotel?room=75083198 iMassey's rare room is currently where this item is placed for viewing.