U.S. Special Delivery.com Highlights

We Deliver Back-of-the-Book Especially for You

	United States
	Special Delivery E1 Expanded Service
	Special Delivery E2 EKU and E1 / E2 Combination Cover
	Special Delivery E3 EKU Cover
	Special Delivery E4 Design Approval Proof
	Special Delivery E5 Multiple Delivery Attempts Cover
	Special Delivery E5 / E6 Combination Cover
	Special Delivery E7 (Merry Widow) revised design sketch

	U.S. Possessions
	Philippine Special Printing of 1917 (E-6 plate block of eight)

United States