Postage Stamps
Rare Greek error stamp to make $5,000?
The 1928 invert is one of just 16 known examples of this Greek error stamp
Rare Nova Scotia stamp to make $25,000?
The 1851 stamp is one of just two known Nova Scotia quadrisects
1918 24c Inverted Jenny achieves $260,000
The 1918 24c Inverted Jenny is America’s favourite error stamp
British Guiana 'Cottonreel' stamp auctions for $225,000
This 2c British Guiana 'Cottonreel' stamp is the best of the four in existence
$65,000 Russian rarity once owned by Ferrary graces Spink Shreves stamp sale
Only five examples of the 10 kopek centrally-inverted brown and blue are known to exist
British £5 Orange rarity leads Essex Stamp Auctions' first sale of 2011
Issues from China, Brazil, Russia and the Commonwealth will also star in this month's auction
Classic American rarity, the 90c Carmine & Black six-block, could bring $300,000
The finer of two in the world, the rare stamp was the centrepiece of the greatest 1869 issue collections
A 'unique rarity', a never-hinged 1847 brown-orange 5c stamp stars at Kelleher
The only known example of its kind sold alongside a grand variety of stamps and free franks
Imperial Russian stamp rarity from the Alexander Collection reaches $230,000 at US auction
A unique example of the first and only imperforate stamp of Russia ruled over the sale
Stamp rarity posted to St Petersburg stars in Swiss philately sale
This very scarce cover proved an excellent entry-level investment in Platinum Philately's online sale
'Greatest classic rarity' of Bulgarian philately is auctioning online
This historic three-of-kind bisected Bulgarian 1890 50c stamp, with cover, is currently for sale
Three-of-a-kind Canadian stamp rarity priced at almost $6,000
This rare 6p yellow green cover, posted from Canada to New York, will sell at Eastern Auctions
