This US Plate Block of 4 stamps, Scott 1188, features Sun Yat-Sen, the founding father of the Republic of China. The stamps are in mint never hinged condition and have a denomination of 4 cents. These stamps were issued in 1961 in the United States and are in the color blue. The grade of the stamps is F/VF (Fine/Very Fine) and they come uncertified. This item falls under the categories of Plate Blocks/Multiples, United States, and Stamps. Add this unique and historically significant item to your collection today!