COMORO ISLANDS (1954) Coelacanth (prehistoric fish)*. Trail color proof. Scott No J3. Yvert No TT3
AVAILABLE AT $25
COMOROS (1956) Village well pump*. Trial color proofs in strip of 5. FIDES issue. Scott No 43, Yvert No 14.
AVAILABLE AT $50
COMOROS (1960) Radio circuit*. Trial color proofs in strip of 5 with multicolor. Comoro Radio Station. Scott No 46, Yvert No 17.
AVAILABLE AT $75
COMOROS (1960) Radio tower & waves*. Trial color proofs in strip of 5 with multicolor. Comoro Radio Station. Scott No 47, Yvert No 18.
AVAILABLE AT $70
COMORO ISLANDS (1963) Baskets*. Full sheet of 25 trial color proofs. Scott No C8, Yvert No PA8.
AVAILABLE AT $325
COMORO ISLANDS (1963) Pendant*. Full sheet of 25 trial color proofs. Scott No C9, Yvert No PA9.
AVAILABLE AT $325
COMORO ISLANDS (1963) Carved lamp*. Full sheet of 25 trial color proofs. Scott No 59, Yvert No 31.
AVAILABLE AT $325
COMOROS (1963) Carved lamp*. Trial color proofs in strip of 5. Scott No 59, Yvert No 32.
AVAILABLE AT $75
COMOROS (1963) Censer*. Trial color proofs in strip of 5. Scott No 58, Yvert No 30.
AVAILABLE AT $75
COMOROS (1963) Pendant*. Trial color proof block of 4. Scott No C9, Yvert No PA9.
AVAILABLE AT $30
COMOROS (1965) Merou*. Trial color strip of 5. Scott No 66, Yvert No 38.
AVAILABLE AT $75
COMOROS (1965) Hammerhead shark*. Trial color proofs in strip of 5 with multicolor. Scott No 64, Yvert No 36.
AVAILABLE AT $80
COMOROS (1965) Spiny lobster*. Trial color proofs in strip of 5 with multicolor. Scott No 63, Yvert No 35.
AVAILABLE AT $70
COMOROS (1965) Merou Fish*. Trial color plate proofs in full sheet with color codes pencilled in margin. Scott No 66, Yvert No 38. Full sheets are very scarce!
AVAILABLE AT $225
COMOROS (1968) Surgeonfish*. Trial color proofs in strip of 5 with multicolor. Scott No 74, Yvert No 47.
AVAILABLE AT $75
COMOROS (1968) Angelfish*. Trial color proofs in strip of 5 with multicolor. Scott No 75, Yvert No 48.
AVAILABLE AT $75
COMORO ISLANDS (1968) Woman slalom skier*. Trial color proofs in margin strip of 5. Scott No C22, Yvert No PA22. Grenoble Olympics.
AVAILABLE AT $100
COMOROS (1968) Moorish idol*. Trial color proofs in strip of 5 with multicolor. Scott No C23, Yvert No PA23.
AVAILABLE AT $100
COMOROS (1968) Diagramma lineatus*. Trial color proofs in strip of 5 with multicolor. Scott No C24, Yvert No PA24.
AVAILABLE AT $100
COMOROS (1968) Imperial Angelfish*. Trial color proofs in strip of 5 with multicolor. Scott No 75, Yvert No 48.
AVAILABLE AT $60
COMORO ISLANDS (1969) Msoila prayer rug*. Man praying*. Full sheet of 25 trial color proofs. Scott No 77, Yvert No 50.
AVAILABLE AT $325
COMORO ISLANDS (1969) Msoila prayer rug*. Man praying*. Full sheet of 25 trial color proofs. Scott No 78, Yvert No 51.
AVAILABLE AT $325
COMORO ISLANDS (1969) Msoila prayer rug*. Man praying*. Full sheet of 25 trial color proofs. Scott No 79, Yvert No 52.
AVAILABLE AT $325
COMORO ISLANDS (1972) Radio beacon*. Telephones*. Eiffel tower*. Set of 2 trial color proof strips of 5. Moroni-Paris phone exchange. Scott Nos C42-3, Yvert Nos PA42-3.
AVAILABLE AT $150
COMORO ISLANDS (1972) Skin diver* spearfishing*. Fish*. Trial color plate proof in full sheet of 25. Scott No C44, Yvert No PA44. Note: sheet was too big to fit in scanner, so top of sheet not shown.
AVAILABLE AT $325
COMOROS (1973) Hansen*. Microscope*. Bacteria cultures*. Trial color proof strip of 5. Scott No C55, Yvert No PA55.
AVAILABLE AT $80
COMORO ISLANDS (1973) Hansen*. Microscope*. Leprosy bacilli*. Trial color proof. Scott No C55, Yvert No PA55.
AVAILABLE AT $15
COMOROS (1975) Sabre*. Trial color proof strip of 3 different colors. Scott No 125, Yvert No 99.
AVAILABLE AT $40
COMOROS (1975) Dagger*. Trial color proof strip of 3 different colors. Scott No 126, Yvert No 100.
AVAILABLE AT $40
COMORES (1975) Bracelet. Trial color proofs in full sheet of 25. Yvert No 97, Scott No 123. Hard to find!
AVAILABLE AT $325
COMORES (1975) Diadem. Trial color proofs in full sheet of 25. Yvert No 98, Scott No 124. Hard to find!
AVAILABLE AT $325
COMORES (1975) Sabre. Trial color proofs in full sheet of 25. Yvert No 99, Scott No 125. Hard to find!
AVAILABLE AT $325
COMORES (1975) Dagger. Trial color proofs in full sheet of 25. Yvert No 100, Scott No 126. Hard to find!
AVAILABLE AT $325