U.S. Special Delivery Stamp E1 UnusedUnited States Special Delivery Stamps – 1885 Perf 12 Inscribed “Secures Immediate Delivery at Special Delivery Office” – 10¢ blue
U.S. Special Delivery Stamp E3 UnusedUnited States Special Delivery Stamps – 1893 Columbian Exposition – 10¢ orange- U.S. Special Delivery Stamp E3 UsedUnited States Special Delivery Stamps – 1893 Columbian Exposition – 10¢ orange
U.S. Special Delivery Stamp E4 UsedUnited States Special Delivery Stamps – 1894 Line Under “Ten Cents” Unwatermarked – 10¢ blue- U.S. Special Delivery Stamp E5 UsedUnited States Special Delivery Stamps – 1895 Double Line Watermark – 10¢ blue
U.S. Special Delivery Stamp E6 UsedUnited States Special Delivery Stamps – 1902 – 10¢ ultramarine
U.S. Special Delivery Stamp E7 UnusedUnited States Special Delivery Stamps – 1908 – 10¢ green- U.S. Special Delivery Stamp E8 UsedUnited States Special Delivery Stamps – 1911 Single Line Watermark – 10¢ ultramarine
- U.S. Special Delivery Stamp E9 UsedUnited States Special Delivery Stamps – 1914 Perf 10 – 10¢ ultramarine
- U.S. Special Delivery Stamp E10 UsedUnited States Special Delivery Stamps – 1916 Unwatermarked Perf 10 – 10¢ pale ultramarine
- U.S. Special Delivery Stamp E11 UnusedUnited States Special Delivery Stamps – 1917 Perf 11 – 10¢ ultramarine
- U.S. Special Delivery Stamp E11 UsedUnited States Special Delivery Stamps – 1917 Perf 11 – 10¢ ultramarine
U.S. Special Delivery Stamp E12 UnusedUnited States Special Delivery Stamps – 1922 – 1925 Flat Plate Printing Perf 11 – 10¢ deep ultra- U.S. Special Delivery Stamp E13 UnusedUnited States Special Delivery Stamps – 1922 – 1925 Flat Plate Printing Perf 11 – 15¢ (1925) – deep orange
- U.S. Special Delivery Stamp E15 UnusedUnited States Special Delivery Stamps – 1927 – 1951 Rotary Press Printing Perf 11 x 10 ½ – 10¢ gray violet
- U.S. Special Delivery Stamp E16 UnusedUnited States Special Delivery Stamps – 1927 – 1951 Rotary Press Printing Perf 11 x 10 ½ – 15¢ (1931) – orange
- U.S. Special Delivery Stamp E17 UnusedUnited States Special Delivery Stamps – 1927 – 1951 Rotary Press Printing Perf 11 x 10 ½ – 13¢ (1944) – blue
- U.S. Special Delivery Stamp E18 UnusedUnited States Special Delivery Stamps – 1927 – 1951 Rotary Press Printing Perf 11 x 10 ½ – 17¢ (1944) – yellow
- U.S. Special Delivery Stamp E18 UsedUnited States Special Delivery Stamps – 1927 – 1951 Rotary Press Printing Perf 11 x 10 ½ – 17¢ (1944) – yellow
- U.S. Special Delivery Stamp E19 UnusedUnited States Special Delivery Stamps – 1927 – 1951 Rotary Press Printing Perf 11 x 10 ½ – 20¢ (1951) – black
- U.S. Special Delivery Stamp E19 UsedUnited States Special Delivery Stamps – 1927 – 1951 Rotary Press Printing Perf 11 x 10 ½ – 20¢ (1951) – black
U.S. Special Delivery E20 UnusedUnited States Special Delivery Stamps – 1954 – 1971 – 20¢ blue- U.S. Special Delivery Stamp E21 UnusedUnited States Special Delivery Stamps – 1954 – 1971 – 30¢ (1957) – maroon
U.S. Special Delivery Stamp E22 UnusedUnited States Special Delivery Stamps – 1954 – 1971 – 45¢ (1969) – blue & red- U.S. Special Delivery Stamp E22 UsedUnited States Special Delivery Stamps – 1954 – 1971 – 45¢ (1969) – blue & red
- U.S. Special Delivery Stamp E23 UnusedUnited States Special Delivery Stamps – 1954 – 1971 – 60¢ (1971) – blue & red