EAST GERMANY (1970) Selenicereus grandiflorus*. Set of 4 imperforate progressive proofs including final colors. Flowering cacti.. Scott No 1254, Yvert No 1319.
AVAILABLE AT $200
EAST GERMANY (1970) Hamatocactus setispinus*. Set of 4 imperforate progressive proofs including final colors. Flowering cacti.. Scott No 1255, Yvert No 1320.
AVAILABLE AT $200
EAST GERMANY (1970) Bishop's cap*. Imperforate phase proof pair in final colors. Scott No 1252, Yvert No 1317.
AVAILABLE AT $100
EAST GERMANY (1970) Mamillaria booli*. Imperforate phase proof pair with gutter in final colors. Scott No 1256, Yvert No 1321.
AVAILABLE AT $100
EAST GERMANY (1970) Orchid cactus*. Imperforate phase proof in final colors. Scott No 1251, Yvert No 1316.
AVAILABLE AT $30
NORTH KOREA (2010) Flowering cacti. Unnamed insects. Compound proof. Scott No 5031.
AVAILABLE AT $75
NORTH KOREA (2011) Flowering cacti. Insects. Photo proof of S/S from printer's archive. Scott No 5031, KSC No 4769. Only 5-10 printed as test print prior to actual printing of the stamps. Each has official Korea Post stamp on reverse.
AVAILABLE AT $100
EAST GERMANY (1970) Orchid Cactus*. Set of 4 imperforate progressive proofs. Flowering cacti - Epiphyllum*. Scott No 1251, Yvert No 1316. These imperforate proofs from the archives of the former East German printer are very rare (only about 10 copies exist).]
AVAILABLE AT $200
EAST GERMANY (1970) Bishop's Cap*. Set of 4 imperforate progressive proofs. Flowering cacti-Astrophytum myriostigma*. Scott No 1252, Yvert No 1317. These imperforate proofs from the archives of the former East German printer are very rare (only about 10 copies exist).
AVAILABLE AT $200
EAST GERMANY (1970) Mamillaria boolii*. Set of 4 imperforate progressive proofs. Flowering cacti*. Scott No 1256, Yvert No 1321. These imperforate proofs from the archives of the former East German printer are very rare (onlyabout 10 copies exist).
AVAILABLE AT $200
NORTH KOREA (1990) Flowering cacti*. Compound proof. KSC Nos 2972-4, Michel Nos 3099-3101.
AVAILABLE AT $100
NORTH KOREA (2004) Notocactus leninghausii*. Echinocactus grusonii Hildm*. Gymnocalycium baldianum (Speg.)*. Mammillaria insularis Gates*. Compound proof. Scott No 4372, KSC No 4334.
AVAILABLE AT $75