Auction
Double-click to obtain Emperor's Special Cocktail (3 pcs.), Freya's Ice Rose, Glowing Dragon's Attribute Potion (XP), Honey Dark Beer, Tales of Aden (6 pcs.), Beora's Energy (100 pcs.).
Not dropped by monsters.
Cannot be spoiled.
The chances are official (x1). On servers with x10, x100 and higher rates, drop and spoil come more often.