U.S. Official Mail Stamps & Postal Stationery

Official Mail stamps are, or were?, a new stamp program initiated by the USPS in 1983, beginning with six values of sheet stamps and one coil value, Scott O127-33 and O135. Unlike the Officials of 1873 which bore the name of the agency using the stamps (State, War, Treasury, etc) the modern Official Mail stamps bore a stylized Great Seal design for all issues and all usages. Below we present a comprehensive listing of stamps, postal stationery, postal cards, and First Day Covers.
U.S. #UO87 Bicentennial Consular Service 75c Official
Code: UO87Entire*STATIONERY
Price: $11.00
U.S. #UO87 Bicentennial Consular Service 75c Official Mail Stamped Envelope Entire MNH... more info
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U.S. #UO88 Great Seal Entire 32c Official
Code: UO88Entire*STATIONERY
Price: $1.00
U.S. #UO88 Great Seal 32c Official Mail Stamped Envelope Entire MNH... more info
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U.S. #UO89 Great Seal Entire 33c Official
Code: UO89Entire*STATIONERY
Price: $1.00

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U.S. #UO90 Great Seal Entire 34c Official
Code: UO90Entire*STATIONERY
Price: $1.00
U.S. #UO90 Great Seal 34c Official Mail Stamped Envelope Entire MNH... more info
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U.S. #UO91 Great Seal Entire 37c Official
Code: UO91Entire*STATIONERY
Price: $0.90

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U.S. #UO92 Great Seal Entire 39c Official
Code: UO92Entire*STATIONERY
Price: $1.00
U.S. #UO92 Great Seal 39c Official Mail Stamped Envelope Entire MNH... more info
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U.S. #UO93 Great Seal Entire 41c Official
Code: UO93Entire*STATIONERY
Price: $1.00

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U.S. #UO94 Great Seal Entire 42c Official
Code: UO94Entire*STATIONERY
Price: $1.00

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U.S. #UZ2 13c Official Mail Postal Card
Code: USUZ02
Price: $1.10
U.S. #U2 -Mint - 13c Great Seal, Official Mail... more info
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U.S. #UZ3 14c Official Mail Postal Card
Code: USUZ03
Price: $1.10
U.S. #U2 -Mint - 14c Great Seal, Official Mail... more info
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U.S. #UZ4 15c Official Mail Postal Card
Code: USUZ04
Price: $1.10
U.S. #U2 -Mint - 15c Great Seal, Official Mail... more info
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U.S. #UZ6 20c Official Mail Postal Card
Code: USUZ06
Price: $1.20
U.S. #U2 -Mint -20c Great Seal, Official Mail... more info
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