TWO UNITED STATES POSTAL SERVICE PONY EXPRESS 4 Cent Postage Bills. Great care and attention to detail make these Bill's a HIGH QUALITY COLLECTABLE. They are also excellent novelty gifts for anyone with an interest in United States Postal History. Perfect for framing. The front of the Bill pictures James Buchanan the 15th President of the United States, a Pony Express rider and a 4 cent Pony Express stamp. The Bills are numbered POST1860. The following is also printed on the front AN HISTORIC COMMEMORATIVE TO THE UNITED STATES POST OFFICE. Henry Wallace Amongst First 75 Riders. April 3, 1860 Inauguration of the Pony Express. The back of the Bills picture more Pony Express Riders and has PLACERVILLE PONY EXPRESS and FOUR CENTS POSTAGE printed along the centre and bottom. The Bills are the same size as real American dollars and have quality printing on quality paper. They look great framed.