JAPAN (1988) Guard* on camel* playing biwa*. Silk Road Expo issue overprinted MIHON (specimen). Scott No 1773, Yvert No 1680. Beautiful!
AVAILABLE AT $25
AUSTRIA (1973) Fritz Pregl*. Black print. Scott No 978, Yvert No 1265. Won Nobel Prize for improving known methods.
AVAILABLE AT $20
AUSTRIA (1979) Richard Zsigmondy*. Black print. Scott No 1133, Yvert No 1448. Nobel Prize for colloidal chemistry discoveries.
AVAILABLE AT $20
FRANCE (1975) Youth*. Flask*. Flower*. Deluxe sheet. Student Health Foundation. Scott No 1438, Yvert No 1845.
AVAILABLE AT $20
FRANCE (1998) Médecins sans Frontières*. Bloc gommé. Scott No 2686, Yvert No 3205.
AVAILABLE AT $65
AUSTRIA (1972) Otto Loewi*. Black print. Scott No 942, Yvert No 1243. Won Nobel Prize for study of chemical transmission of nerve impulses.
AVAILABLE AT $20
NORTH KOREA (1981) Dag Hammarskjold*. UN Building*. Preliminary artwork from the archives of the North Korea printers. Watercolor on posterboard, measuring 11.5 x 18 cm. Inscribed on back with official stamp and notes in Korean. Scott No 2007, Yvert No 1629, KSC No 2045.
AVAILABLE AT $250
GERMANY (1987) Rice field*. MUSTER (Specimen) overprint. German Agricultural Action Corp, 125th anniversary. Scott No 1543, Yvert No 1177.
AVAILABLE AT $15
MALI (1977) Henri Dunant*. Full sheet of 10 imperforates with gutter. Scott No C309, Yvert No PA305.
AVAILABLE AT $60
FRANCE (1956) Paul Sabatier*. Catalytic chemistry*. Scott No 793. Yvert No 1058. Stage die proof in black signed by the engraver GANDON. Much of the detail is missing.
AVAILABLE AT $200
FRANCE (2007) Henri Moissan. Pair of stage die proofs (pos & neg) in black signed by the engraver BEAUJARD. Scott No 3257. Nobel Prize winner for isolating fluorine.
AVAILABLE AT $200
FRANCE (1958) Charles Nicolle*. Hand-colored die proof signed by both the artist PHEULPIN and the engraver MAZELIN. Nicolle was a bacteriologist who won the Nobel Prize in medicine for identifying lice as the transmitter of typhus. Scott No 867,Yvert No 1144.
AVAILABLE AT $200
FRANCE (1958) Charles Nicolle*. Die proof signed by both the artist SPITZ and the engraver MAZELIN. Nicolle was a bacteriologist who won the Nobel Prize in medicine for identifying lice as the transmitter of typhus. Scott No 867,Yvert No 1144.
AVAILABLE AT $140
FRANCE (1987) Charles Richet*. Nobel prize for work on anaphylaxis. Die proof in black signed by the engraver LARRIVIERE. Scott No B584, Yvert No 2454.
AVAILABLE AT $140
GERMANY (2000) Albert Schweitzer*. Overprinted MUSTER (specimen). Scott No 2065, Yvert No 1921.
AVAILABLE AT $20
GERMANY (1997) Marshall*. US Flag*. Overprinted (specimen). Marshall Plan 50th anniversary. Scott No 1970, Yvert No 1758.
AVAILABLE AT $20