1820-36 2nd Issue Proof of 25c with 3 very fine strikes (2 inverted) on wmk paper with ornamental border, couple of spots and some creasing, Very Rare. Bottachi cert (2014). (Image1)

Estimate AU$1,000

1819 1st Issue in Blue Sass #2 fine blue impression on 1827 (Jun 16) entire from Vercelli to Vigevano, straight-line handstamps of 'VERCELLI' and '16 GUI' on face, Cat €4,500 (2018). (Image1)

Estimate AU$500

1820-36 2nd Issue Clear Embossing Sass #5 very fine 25c on 1822 Casale to Turin entire, no postal markings, Cat €5,000 (2018). A Diena certificate (1974). (Image1)

Estimate AU$200

1820-36 2nd Issue Clear Embossing Sass #6 very fine 50c on undated wrapper from Carmagnola to Turin, 'CARMAGNOLA' handstamp on face, Cat €13,000 (2018). (Image1)

Estimate AU$500