NORTH KOREA (1991) Dinosaurs*. Set of 5 missing all inscriptions. KSC Nos 3089-93. Scott Nos 3006-10.
AVAILABLE AT $50
NORTH KOREA (1994) Fossil of Korean archaeopteryx and metasequoia*. Minisheet of 4 missing color red. KSC No 3486. Scott No 3373.
AVAILABLE AT $50
NORTH KOREA (1994) Fossil of Korean archaeopteryx and metasequoia*. Minisheet of 4 missing color black. KSC No 3486. Scott No 3373.
AVAILABLE AT $50
NORTH KOREA (1994) Fossil of Korean archaeopteryx and mammoth teeth*. Minisheet of 4 missing color red. KSC No 3487. Scott No 3374.
AVAILABLE AT $50
NORTH KOREA (1994) Fossil of Korean archaeopteryx and mammoth teeth*. Minisheet of 4 missing color black. KSC No 3487. Scott No 3374.
AVAILABLE AT $50
NORTH KOREA (1994) Fossil of Korean archaeopteryx and Onsong fish*. Imperforate minisheet of 4 with stamps inverted. KSC No 3488. Scott No 3375.
AVAILABLE AT $50
NORTH KOREA (1998) Stone age tool*. Block of 4 missing all colors except greens. KSC No 3863. Scott No 3733.
AVAILABLE AT $50
NORTH KOREA (2000) Dinosaurs*. Minisheet of 3 misperforated. KSC No 4025. Scott No 4023.
AVAILABLE AT $30
NORTH KOREA (2000) Dinosaurs*. Overprinted imperforate minisheet of 3 with inscriptions in silver inverted. KSC No 4072. Scott No 4023d.
AVAILABLE AT $30
NORTH KOREA (2004) Fossils*. Minisheet of 4 missing color black. KSC No 4332. Scott No 4370.
AVAILABLE AT $60
NORTH KOREA (2004) Tingia carbonica fossil*. Souvenir sheet missing color black. KSC No 4333. Scott No 4371.
AVAILABLE AT $50
NORTH KOREA (2007) Yoldia (seashell) fossil*. Sheetlet of 6 with color shift resulting in double image. KSC No 4499, Scott No 4684.
AVAILABLE AT $75
ETATS UNIS (1989a) Stégosaure. Scott No 2424. Superbe variété: sans la couleur noire. La valeur faciale "25" et le nom du pays "U.S.A." ont disparus! **. Pièce d'exposition!
AVAILABLE AT $300
CUBA (2013) Cricosaurus. Misperforated block of 4. Scott No 5384.
AVAILABLE AT $100
CUBA (2013) Pterosaurus. Misperforated block of 4. Scott No 5385.
AVAILABLE AT $100