Malta
Higgins & Gage #2 1884
1d QV Attached Reply Postal Card.
Unused.
$7.50 Item #MLTU02C2
add to cart

Malta
Higgins & Gage #C2b 1957
6d QEII Size H Registration Envelope.
Unused.
$10.00 Item #MLTUC10aLX1
add to cart

Mariana Islands
Higgins & Gage #16 1919
10pr Kaiser's Yacht Attached Reply Postal Card.
Unused.
$10.00 Item #MRIU16C1
add to cart

Marshall Islands
Higgins & Gage #14 1901
10pf Kaisar's Yacht Postal Card.
Unused.
$7.50 Item #MRSU14S1
add to cart

Marshall Islands
Higgins & Gage #15 1901
5pf Kaisar's Yacht Attached Reply Postal Card.
Unused.
$10.00 Item #MRSU15S1
add to cart

Marshall Islands
Higgins & Gage #15 1901
5pf Kaisar's Yacht Attached Reply Postal Card.
Unused.
$10.00 Item #MRSU15S2
add to cart

Martinique
Higgins & Gage #B2 1892
5c Navigation and Commerce Size a Postal Stationery Envelope.
Unused.
$5.00 Item #MRQUB02C1
add to cart

Mauritius
Higgins & Gage #1 1879
2c QV Postal Card.
Unused lightly hinged.
$5.00 Item #MMSU01C1
add to cart

Mauritius
Higgins & Gage #3 1895
6c QV on Postal Card.
Unused with toning at right.
$5.00 Item #MMSU03C5
add to cart

Mauritius
Higgins & Gage #3 1895
6c QV on Postal Card.
Unused.
$7.50 Item #MMSU03C6
add to cart

Mauritius
Higgins & Gage #3 1895
2c QV Green on Coat of Arms Formular Postal Card.
Unused with some edge wear and nick at bottom left.
$15.00 Item #MMSU03C1
add to cart

Mauritius
Higgins & Gage #3 1895
2c QV Green on Coat of Arms Formular Postal Card.
Unused.
$15.00 Item #MMSU03C2
add to cart

Mauritius
Higgins & Gage #8 1896
2c Coat of Arms Size a Postal Card.
Unused.
$5.00 Item #MMSU08C1
add to cart

Mauritius
Higgins & Gage #8 1896
2c Coast of Arms Postal Card Overprinted Specimen.
Unused with some toning.
$10.00 Item #MMSU08C2
add to cart

Mauritius
Higgins & Gage #8 1896
2c Coast of Arms Postal Card Overprinted Specimen.
Unused with small crease.
$10.00 Item #MMSU08C3
add to cart

Mauritius
Higgins & Gage #10 1896
8c Coast of Arms Attached Reply Postal Card Overprinted Specimen.
Unused.
$15.00 Item #MMSU10C1
add to cart

Mauritius
Higgins & Gage #13 1898
6c QV Green Overprinted 2 cents Postal Card.
Unused.
$15.00 Item #MMSU13C1
add to cart

Mauritius
Higgins & Gage #15 1899
8c Coat of Arms Overprinted 2 Cents Postal Card.
Unused.
$5.00 Item #MMSU15C1
add to cart

Mauritius
Higgins & Gage #16a 1899
8c Coat of Arms Reply Half Overprinted 2 Cents Postal Card.
Unused.
$7.50 Item #MMSU16aC1
add to cart

Mauritius
Higgins & Gage #20a 1900
8c Coat of Arms Reply Half Overprinted 2 Cents Attached Reply Postal Card.
Unused.
$10.00 Item #MMSU20aC1
add to cart

Mauritius
Higgins & Gage #20a 1900
8c Coat of Arms Reply Half Overprinted 2 Cents Attached Reply Postal Card.
Unused.
$10.00 Item #MMSU20aC2
add to cart

Mauritius
Higgins & Gage #29 1925
10c Coat of Arms Postal Card.
Unused.
$10.00 Item #MMSU029C1
add to cart

Mauritius
Higgins & Gage #B10 1878
25c QV Size e Postal Stationery Envelope.
Unused.
$25.00 Item #MMSUB10C1
add to cart

Mauritius
Higgins & Gage #B10 1878
25c QV Size e Postal Stationery Envelope.
Unused.
$25.00 Item #MMSUB10C2
add to cart

Mauritius
Higgins & Gage #B17 1896
18c Coat of Arms Postal Stationery Envelope.
Unused with some edge wear and discoloration.
$6.00 Item #MMSUB17C1
add to cart

Mauritius
Higgins & Gage #Formular Card 3 1895
2c QV on Formular Card.
Unused.
$15.00 Item #MMSU03C4
add to cart

Mexico
Higgins & Gage #1a 1882
1c+1c Benito Juarez with Control Number Postal Card.
Unused.
$25.00 Item #MEXU001aC2
add to cart

Mexico
Higgins & Gage #10 1885
5c+5c Hidalgo Facing Left Attached Reply Postal Card.
Unused with some edge wear.
$5.00 Item #MEXU010C1
add to cart

Mexico
Higgins & Gage #14 1885
3c+3c Bust of Juarez with Type 4 Eagle Attached Reply Postal Card.
Unused.
$5.00 Item #MEXU014C1
add to cart

Mexico
Higgins & Gage #15 1885
3c+3c Hidalgo Facing Left Attached Reply Postal Card.
Unused.
$5.00 Item #MEXU015C2
add to cart

Mexico
Higgins & Gage #17 1879
Formular Card without stamp added.
Unused.
$12.00 Item #MEXU017C2
add to cart

Mexico
Higgins & Gage #20a 1886
2c Numeral of Value in Oval with Type 5 Eagle and Snake Head Under T Postal Card.
Unused with some edge wear.
$5.00 Item #MEXU020aC2
add to cart

Mexico
Higgins & Gage #43-44 1891
2c Numeral of Value in Oval with Type 7 Eagle Postal Card.
Unused.
$5.00 Item #MEXU042C1
add to cart

Mexico
Higgins & Gage #43-44 1891
2c and 3c Numeral of Value in Oval with Type 7 Eagle Postal Card set of 2.
Unused with hinge remnant.
$5.00 Item #MEXU043C1
add to cart

Mexico
Higgins & Gage #43-44 1891
3c and 5c Numeral of Value in Oval with Type 7 Eagle Postal Cards Set of two.
Unused.
$5.00 Item #MEXU044C1
add to cart

Mexico
Higgins & Gage #68 1895
2c Mailman with Fancy S Postal Card.
Unused.
$6.50 Item #MEXU068aC1
add to cart

Mexico
Higgins & Gage #68a 1895
2c Mailman with Fancy S Postal Card.
Unused.
$6.50 Item #MEXU068aC2
add to cart

Mexico
Higgins & Gage #83 1896
3c Mailman Postal Card.
Unused.
$30.00 Item #MEXU083C1
add to cart

Mexico
Higgins & Gage #110 1900
1c Embossed Eagle Detached Reply Postal Card.
Unused.
$5.00 Item #MEXU110C1
add to cart

Mexico
Higgins & Gage #118 1903
2c Embossed Eagle Postal Card.
Unused.
$5.00 Item #MEXU118C1
add to cart

Mexico
Higgins & Gage #125 1910
4c Embossed Hidlago Postal Card.
Unused.
$5.00 Item #MEXU125C1
add to cart

Mexico
Higgins & Gage #147 1956
15c+15c Benito Juarez Attached Reply Postal Card.
Unused.
$40.00 Item #MEXU147C1
add to cart

Mexico
Higgins & Gage #148 1957
15c Benito Juarez Popular Art Postal Card.
Unused.
$7.50 Item #MEXU148C1
add to cart

Mexico
Higgins & Gage #151 1961
45c+45c Guillermo Prieto Attached Reply Postal Card.
Unused.
$40.00 Item #MEXU151C1
add to cart

Mexico
Higgins & Gage #A2 1886
4c Hidalgo Facing Left Letter Card.
Unused with some edge wear.
$5.00 Item #MEXUA02C1
add to cart

Mexico
Higgins & Gage #A3 1886
5c Juarez Type 3 Eagle Letter Card with Franco .Zaca oval postmark.
Used.
$5.00 Item #MEXUA03C1
add to cart

Mexico
Higgins & Gage #A7 1891
10c Numeral of Value Type 4 Eagle Letter Card.
Unused.
$7.50 Item #MEXUA07C1
add to cart

Mexico
Higgins & Gage #A17 1899
2c Eagle Coat of Arms Letter Card.
Unused with some toning.
$5.00 Item #MEXUA17C1
add to cart

Mexico
Higgins & Gage #A18 1899
5c Eagle Coat of Arms Letter Card.
Unused.
$5.00 Item #MEXUA18C1
add to cart

Mexico
Higgins & Gage #A22 1910
5c Eagle Coat of Arms Letter Card.
Unused.
$5.00 Item #MEXUA22C1
add to cart

Mexico
Higgins & Gage #A27 1910
2c Eagle Coat of Arms Letter Card with Reply Letter Card.
Unused with some toning.
$7.50 Item #MEXUA27C1
add to cart

Mexico
Higgins & Gage #A2a 1884
4c Bust of Juarez Letter Card.
Unused with some edge wear.
$5.00 Item #MEXUA02aC1
add to cart

Mexico
Higgins & Gage #A31 1923
4c Colorless Embossed Aztec Letter Card.
Unused.
$5.00 Item #MEXUA31C1
add to cart

Mexico
Higgins & Gage #A32 1923
8c Colorless Embossed Aztec Letter Card.
Unused.
$5.00 Item #MEXUA32C1
add to cart

Mexico
Higgins & Gage #B10 1882
10c Embossed Hidalgo Overprinted Habilitado One Control Number Postal Stationery Envelope.
Unused.
$12.00 Item #MEXUB010C2
add to cart

Mexico
Higgins & Gage #B13 1882
5c+10c+10c Hidalgo Compound Envelope Overprinted 2582.
Unused.
$15.00 Item #MEXUB013C1
add to cart

Mexico
Higgins & Gage #B23 1884
10c Embossed Hidalgo Postal Stationery Envelope.
Unused,.
$5.00 Item #MEXUB023C1
add to cart

Mexico
Higgins & Gage #B24 1885
4c Bust of Hidalgo Postal Stationery Envelope.
Unused,.
$10.00 Item #MEXUB024C1
add to cart

Mexico
Higgins & Gage #B27 1885
10c Bust of Hidalgo Postal Stationery Envelope.
Unused,.
$8.00 Item #MEXUB027C1
add to cart

Mexico
Higgins & Gage #B28 1885
12c Bust of Hidalgo Postal Stationery Envelope.
Unused,.
$10.00 Item #MEXUB028C1
add to cart

Mexico
Higgins & Gage #B28 1885
12c Bust of Hidalgo Postal Stationery Envelope.
Unused,.
$10.00 Item #MEXUB028C2
add to cart

Mexico
Higgins & Gage #B28 1885
12c Bust of Hidalgo Postal Stationery Envelope.
Unused with small crease at top left.
$10.00 Item #MEXUB028C3
add to cart

Mexico
Higgins & Gage #B28 1885
12c + 12c Bust of Hidalgo Postal Stationery Envelope with 125c Wells, Fargo Express Green Frank Revalued 35 Ctvo. red serifed rubberstamp Para Cartas 1 oz. a Europa exclusivamente Wells Fargo Envelope #B8b LEGAL SIZE.
Unused with crease.
$20.00 Item #MEXUB028W1
add to cart

Mexico
Higgins & Gage #B30 1886
10c Numeral of Value in Oval Postal Stationery Envelope.
Unused with edge tears and large nicks.
$5.00 Item #MEXUB030C1
add to cart

Mexico
Higgins & Gage #B30 1886
10c Numeral of Value in Oval Postal Stationery Envelope.
Unused,.
$10.00 Item #MEXUB030C2
add to cart

Mexico
Higgins & Gage #B31 1888
5c Numeral of Value in Oval Postal Stationery Envelope.
Unused,.
$6.00 Item #MEXUB031C1
add to cart

Mexico
Higgins & Gage #B31 1888
5c Numeral of Value in Oval Postal Stationery Envelope.
Unused,.
$6.00 Item #MEXUB031C2
add to cart

Mexico
Higgins & Gage #B32 1889
10c Numeral of Value in Oval Postal Stationery Envelope.
Unused,.
$5.00 Item #MEXUB032C1
add to cart

Mexico
Higgins & Gage #B41 1886
5c Numeral of Value Postal Stationery Envelope with 15c Wells, Fargo Express Green Frank and violet serifed rubberstamp Para Cartas 1/2 oz. a los estados Unidos exclusivamente.
Unused.
$20.00 Item #MEXUB041C1
add to cart

Mexico
Higgins & Gage #B41 1886
5c Numeral of Value Postal Stationery Envelope with 15c Wells, Fargo Express Green Frank and violet serifed rubberstamp Para Cartas 1/2 oz. a los estados Unidos exclusivamente.
Unused.
$20.00 Item #MEXUB041C2
add to cart

Mexico
Higgins & Gage #B5a 1874
10c Embossed Hidalgo with Control Number and Veracruz Name Postal Stationery Envelope.
Unused.
$100.00 Item #MEXUB005aC1
add to cart

Mexico
Higgins & Gage #B61 1914
5c Embossed Hidalgo Overprinted Gobierno-Constitucionalista Military Occupation Carranza Monogram Postal Stationery Envelope.
Unused,.
$25.00 Item #MEXUB061C1
add to cart

Mexico
Higgins & Gage #B61 1914
5c Large Embossed Bust of Hidalgo Overprinted Military Occupation Villa-Zapata Monogram Postal Stationery Envelope.
Unused with some edge wear.
$7.50 Item #MEXUB061C2
add to cart

Mexico
Higgins & Gage #B7a 1878
4c Embossed Hidalgo Postal Stationery Envelope with control number and Mexico Name above indicia.
Unused with hinge remnants on reverse.
$7.50 Item #MEXUB007aC1
add to cart

Mexico
Higgins & Gage #B82 1947
20c Puebla Architecture With Instructions No. 1 Photogravured Postal Stationery Envelope.
Unused,.
$5.00 Item #MEXUB082C2
add to cart

Mexico
Higgins & Gage #B9a 1878
25c Embossed Hidalgo One Control Number Watermarked Postal Stationery Envelope.
Unused.
$11.00 Item #MEXUB009aC1
add to cart

Mexico
Higgins & Gage #B9a 1878
25c Embossed Hidalgo One Control Number Watermarked Postal Stationery Envelope.
Unused.
$11.00 Item #MEXUB009aC2
add to cart

Mexico
Higgins & Gage #B9a 1878
25c Embossed Hidalgo One Control Number Watermarked Postal Stationery Envelope Ink X Specimen.
Unused.
$11.00 Item #MEXUB009aC3
add to cart

Mexico
Higgins & Gage #B9a 1878
25c Embossed Hidalgo One Control Number Watermarked Postal Stationery Envelope.
Unused.
$11.00 Item #MEXUB009aC4
add to cart

Mexico
Higgins & Gage #B14a 1883
4c Hidalgo with 2479 Control Number Envelope.
Unused.
$20.00 Item #MEXUB014aC1
add to cart

Mexico
Higgins & Gage #B61e 1914
5c Large Embossed Bust of Hidalgo Overprinted Gobierno-Constitucionalista Military Occupation Carranza Monogram Postal Stationery Envelope.
Unused,.
$25.00 Item #MEXUB061eC1
add to cart

Mexico
Higgins & Gage #B61e 1914
5c Large Embossed Bust of Hidalgo Overprinted Gobierno-Constitucionalista Military Occupation Carranza Monogram Postal Stationery Envelope.
Unused,.
$25.00 Item #MEXUB061eC2
add to cart

Mexico
Higgins & Gage #E1 1886
1c Hidalgo in Circle Wrapper.
Unused.
$8.00 Item #MEXUE01C1
add to cart

Mexico
Higgins & Gage #E30 1897
1c Mail Carrier Wrapper.
Unused.
$6.50 Item #MEXUE30C1
add to cart

Mexico
Higgins & Gage #E31 1897
2c Mail Carrier Wrapper.
Unused.
$6.50 Item #MEXUE31C1
add to cart

Mexico
Higgins & Gage #FA1 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Illustration Type I General Post Office Airmail Letter Card.
Unused.
$5.00 Item #MEXUFA01C1
add to cart

Mexico
Higgins & Gage #FA1 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Illustration Type I General Post Office Airmail Letter Card.
Unused.
$5.00 Item #MEXUFA01C5
add to cart

Mexico
Higgins & Gage #FB12 1945
30c Flying Pegesus Airmail Postal Stationery Envelope.
Unused,.
$12.00 Item #MEXUFB12C1
add to cart

Mexico
Higgins & Gage #FB12 1945
30c Flying Pegesus Airmail Postal Stationery Envelope.
Unused,.
$12.00 Item #MEXUFB12C3
add to cart

Mexico
Higgins & Gage #FB12 1945
30c Flying Pegesus Airmail Postal Stationery Envelope.
Unused,.
$12.00 Item #MEXUFB12C4
add to cart

Mexico
Higgins & Gage #FB2 1929
35c Eagle in Flight Airmail Postal Stationery Envelope.
Unused,.
$15.00 Item #MEXUFB02C1
add to cart

Mexico
Higgins & Gage #FB2 1929
35c Eagle in Flight Airmail Postal Stationery Envelope.
Unused,.
$15.00 Item #MEXUFB02C2
add to cart

Mexico
Higgins & Gage #FB2 1929
35c Eagle in Flight Airmail Postal Stationery Envelope.
Unused,.
$15.00 Item #MEXUFB02C3
add to cart

Mexico
Higgins & Gage #F3 1937
15c Mt. Citialtepetl With Plane In Flight Airmail Postal Card.
Unused,.
$5.00 Item #MEXUF03C1
add to cart

Mexico
Higgins & Gage #FA3 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Illustration Type I General Post Office Airmail Letter Card.
Unused.
$5.00 Item #MEXUFA01C2
add to cart

Mexico
Higgins & Gage #FA3 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Illustration Type I General Post Office Airmail Letter Card.
Unused.
$5.00 Item #MEXUFA01C3
add to cart

Mexico
Higgins & Gage #FA3 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Illustration Type I General Post Office Airmail Letter Card.
Unused.
$5.00 Item #MEXUFA01C4
add to cart

Mexico
Higgins & Gage #FA3 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Green Illustration Type II Aztec Calendar Airmail Letter Card.
Unused,.
$60.00 Item #MEXUFA03C11
add to cart

Mexico
Higgins & Gage #FA3 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Green Illustration Type II Aztec Calendar Airmail Letter Card.
Unused,.
$60.00 Item #MEXUFA03C12
add to cart

Mexico
Higgins & Gage #FA3 1939
15c Mt. Citialtepetl With Plane In Flight Reverse Red Illustration Type IV Pyramids at Teotihuaacan Airmail Letter Card.
Unused,.
$60.00 Item #MEXUFA03C3
add to cart