Slania, Greenland and Iceland, Mixed. Stamps, covers and picture post cards with stamps engraved and signed by Slania. 70 pieces all together in a stockbook. (Image1)

Slania, Monaco, Michel "Le Palais Princier....." in bluish grey, signed "Slania". In a passepartout. (Image1)

Slania, Monaco, FDC, Michel Mi1744 1986 Prince Rainier III and Prince Albert 10 Fr purple on FDC cancelled 24-2 1986. Signed by Slania and Rainier III (1923-2005). Scarce! (Image1)

Slania, Monaco, Mixed. Stamps, and covers with stamps, all engraved and signed by Slania. 58 pieces all together in a stockbook. (Image1)

Slania, Poland, Michel "JOSEFA SLANIA", Czeslaw Slania's mother. Steel engraving in greyish-blue (natural brown flaw), plate 15,3 x 20 cm. Signed "Slania". Scarce! (Image1)

Slania, Poland, Mixed. Stamps and covers with stamps engraved by Slania. More than 60 pieces all together in a stockbook, all signed by Slania. (Image1)

Slania, Whole World, Michel Lot. Engraved banknotes for Israel, Kazakstan, Argentina, Venezuela and Portugal. 15 banknotes, all signed "Slania". (Image1)