Brief description: A complete set of Yuzuru Hanyu playing cards containing 54 bottles of whiskey!
Released in batches between 2005 and 2014, the series includes 13 bottles each of Spades, Hearts, Clubs, and Diamonds, with the remaining two being Joker. The bottles contain exceptional whiskies from 400 remaining casks of fine whisky, making them extremely rare. The series' popularity among collectors is believed to stem from the single cask whisky craze and the desire to collect collectibles. Because a complete set of 54 bottles is difficult to obtain, collectors sometimes use playing card combinations, such as a straight flush, to represent it. However, the most valuable and potentially appreciating set is undoubtedly the complete 54-bottle collection.