This is a rare opportunity to own a magnificent set of stamps that celebrate the International Day of Happiness. These stamps, issued by the United Nations in 2014, feature a vibrant and colorful design that will surely delight any stamp collector. The mint never hinged (MNH) quality ensures that these stamps are in pristine condition, ready to be added to your collection. The set includes inscribed blocks of six stamps from the Vienna office of the United Nations. These stamps are ungraded and uncertified, but their exceptional quality speaks for itself. They are perfect for anyone who appreciates the beauty and significance of stamps from around the world. Don't miss out on this unique opportunity to own a piece of history!