CZECHOSLOVAKIA (1950) Steel workers. Die proof in black. Czech-Soviet Friendship. Scott No 437, Yvert No 555. Czech proofs are very rare - only 2-5 were ever made!
AVAILABLE AT $125
POLAND (1954) Flag. Flowers. Black print. Scott No 617, Yvert No 744. Labor Day.
AVAILABLE AT $15
(Image b)
POLAND (1954) Coal mine. Steel mill. Lublin castle. Ship loading. Block of 4 ungummed proofs marked "WZOR" on reverse. Scott Nos 647,649,653,655. Yvert Nos 767,769,773,775.
AVAILABLE AT $50
NORTH KOREA (1956) Factories. Preliminary artwork from the archives of the North Korea printers. Nationalization of industries. Pen & ink on paper, measuring 9 x 13 cm. Inscribed on back with official stamp and notes in Korean. Scott No 105, KSC No 80.
AVAILABLE AT $200
NORTH KOREA (1957) Mill worker. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 11 x 15 cm. Inscribed on back with official stamp and notes in Korean. Scott No 114, KSC No 90.
AVAILABLE AT $250
NORTH KOREA (1957) Pouring steel. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 11 x 15 cm. Inscribed on back with official stamp and notes in Korean. Scott No 122, Yvert No 126. KSC No 99.
AVAILABLE AT $250
CZECHOSLOVAKIA (1957) Man carrying banner. Die proof in green. 4th International Trade Union Congress. Scott No 824, Yvert No 921. Czech proofs are very rare - only 2-5 were ever made!
AVAILABLE AT $125
NORTH KOREA (1958) Winged horse of Chollima. Factories. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 11 x 15 cm. Inscribed on back with official stamp and notes in Korean. Scott No 152, Yvert No 151, KSC No 129.
AVAILABLE AT $250
NORTH KOREA (1959) Excavator. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 11 x 15 cm. Inscribed on back with official stamp and notes in Korean. Scott No 169, Yvert No 157, KSC No 143.
AVAILABLE AT $250
FRANCE (1963) Emile Mayrisch. Deluxe sheet. Scott No 1062, Yvert No 1385. President of ARBED and of Luxembourg Red Cross.
AVAILABLE AT $20
NIGER (1966) Cement works. Set of 4 imperforate blocks of 4. Scott Nos 180-3, Yvert Nos 186-9.
AVAILABLE AT $80
UNITED NATIONS (1967) Extended arm. Hand rolling up sleeve. Imperforate block of 4. Scott No 167, Yvert No 162. UN Development Programs. From the UN printer archives. Rare!
AVAILABLE AT $120
CENTRAL AFRICA (1968) Operation Bokassa. Set of 5 imperforate pairs. Scott Nos 101-5.
AVAILABLE AT $50
(Image b)
GHANA (1970) ILO emblem. Set of 3 imperforate blocks of 4 with gutter. Scott Nos 375-7.
AVAILABLE AT $60
GHANA (1970) ILO emblem. Set of 3 imperforate pairs with gutter. Scott Nos 375-7.
AVAILABLE AT $30
EAST GERMANY (1970) World map. Medal. Fritz Heckert. Set of 2 imperforate progressive proof pairs in final colors. German Trade Unions. Scott Nos 1208-9, Yvert Nos 1268-9.
AVAILABLE AT $120
CHAD (1971) OCAM Headquarters. Imperforate pair. Scott No 231.
AVAILABLE AT $10
UPPER VOLTA (1972) Factory. Imperforate corner block of 4. Five Year Plan. Scott No 277, Yvert No 275..
AVAILABLE AT $20
NORTH KOREA (1972) Man at control panel. Heavy industry. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 17.5 x 10.5 cm. Inscribed on back with official stamp and notes in Korean. Scott No 1067, KSC No 1086.
AVAILABLE AT $250
FRANCE (1975) Machine tools. Deluxe sheet. Scott No 1433, Yvert No 1842.
AVAILABLE AT $20
FRANCE (1977) Map of France. Deluxe sheet. Scott No 1551, Yvert No 1942. Junior Chamber of Commerce.
AVAILABLE AT $20