 | Sudan 1967 Incoming Airmail Cover From Liberec Czechoslovakia To Khartoum |  | $34.40 | $2.49 | | GB | 30d 2h 17m |
 | 1946 Pan Am Airmail Cover Prague Czechoslovakia To New York Usa | | $22.01 | $3.00 | | US | 30d 3h 45m |
 | Bohemia And Moravia Airmail Cover Pan Am Prague Czechoslovakia To New York 1941 | | $21.83 | $3.00 | | US | 30d 3h 45m |
 | Ww2 Pow Cover Stalag Ivc Czechoslovakia To Italy 1944 Italian Military Internee | | $73.23 | $3.00 | | US | 30d 3h 50m |
 | 1933 Registered Cover Czechoslovakia To Shepard Alberta Rpos | | $20.45 | $2.89 | | CA | 30d 4h 20m |
 | 1513 Czechoslovakia To Austria Cover 1948 Most - St. Marein | | $6.00 | $5.00 | | CL | 30d 5h 37m |
 | Czechoslovakia To Austria Postage Dues 1970 Taxed 90G | | $31.27 | $4.44 | | GB | 30d 6h 20m |
 | 1105 Czechoslovakia To Uruguay Registered Air Mail Cover 1951 Pizen - Montevideo | | $7.00 | $5.00 | | CL | 30d 7h 21m |
 | Czechoslovakia To Holland, Postal Stationery, 1938, Vf | | $14.00 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Switzerland, Air Mail Registered Cover, '53, Nice! | | $12.99 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Argentina, Air Mail Cover, 1946 | | $12.99 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Denmark, 1928, Cover, Very Nice! | | $12.99 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Usa, Registered Cover, 1923, Olomouc Cancel, Vf | | $24.00 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Argentina, Air Mail Cover, 1946 | | $14.00 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To France, Registered Cover, 1924, W/Advertising, Vf | | $19.99 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Usa, 1927, Cover, Vf | | $12.99 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Argentina, 1951, Air Mail Cover, Very Nice! | | $12.99 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Usa, 1936, Postal Stationery, Vf | | $24.00 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Brazil, Music, Cover, 1925, Vf | | $22.50 | $8.00 | | AR | 30d 7h 40m |
 | Czechoslovakia To Denmark, Cover, Vg | | $12.99 | $8.00 | | AR | 30d 7h 40m |