Postage Stamps

US $5 revenue stamp to cross the block at Siegel
The US $5 revenue stamp is expected to make $85,000

Rare Inverted Jenny stamp to auction this February
The rare Inverted Jenny stamp is from position 28

British Guiana 'Cottonreel' stamp auctions for $225,000
This 2c British Guiana 'Cottonreel' stamp is the best of the four in existence

1868 St Helena block valued at $73,000
The 1868 St Helena block consists of 14 double surcharge stamps

1970 $1 CIA invert stamp makes $14,500
The 1970 $1 CIA invert is one of the greatest modern US errors

1901 4c Pan-American invert stamp estimated at $10,000
The rare 1901 4c Pan-American invert is joined by a 'CIA invert' stamp

1918 Inverted Jenny stamp set to make reappearance
A long lost 1918 Inverted Jenny stamp will come to auction in February

British anti-slavery cover doubles estimate
The British anti-slavery cover was designed to be used in the US

1847 Mauritius copper plate sells for $1.1m
The 1847 Mauritius copper plate led a major postal sale at David Feldman

1967 Davy Crockett imperforate stamps offered at Siegel
The 1967 Davy Crockett imperforate pair will headline a sale of modern US stamps