Penny Blue XO Rum
Made at the oldest distillery in Mauritius, where you'll find a sugar cane estate that has been making rum since 1926, Penny Blue is named after the world's rarest stamp, and this rum is very limited as well, with only 2500 bottles making it to US shelves. Each batch is unique as well, with some aged in American oak whiskey casks while others spent time in French oak Cognac casks.