10 Vintage Stamps That Are Worth Serious Dough

American postage stamps that are worth money
lpkoe/istockphoto

Like vintage figurines, vinyl records, and baseball cards, collecting vintage stamps can be a rewarding hobby — especially when it comes to rare and well-preserved pieces that fetch insane amounts of money at auction. Factors such as printing errors, limited production, and historical significance all contribute to a stamp’s value. From historic European issues to prized American rarities, here are 10 vintage stamps worth a small fortune. Time to start digging!

1. British Guiana 1c Magenta (1856)

British Guiana 1c Magenta
Joseph Baum and William Dallas printers for local postmaster, E.T.E. Dalton/Wikipedia (Public Domain)

Known as the world’s most valuable and rare stamp, this unique piece was produced during a stamp shortage in British Guiana. Only one copy is known to exist, discovered by a 12-year-old Scottish boy in 1873. It sold for a mind-boggling $9.5 million in 2014. In hopes of deterring counterfeits, the stamp carries the initials of postal clerk Edmond D. Wight.

2. Treskilling Yellow (1855)

The "Treskilling" Yellow stamp
Mintage World
Mintage World

This Swedish stamp, which was mistakenly printed in yellow instead of green, is the only known surviving example. Though the error occurred during Sweden’s first postage stamp issuance, the stamp went on to fetch over $2 million at auction.

3. Mauritius ‘Post Office’ Stamps (1847)

eBay
eBay

These stamps, featuring a printing error showing “Post Office” instead of “Post Paid,” are among the rarest in the stamp world. Originally issued by the British colony of Mauritius in 1847, they were used to announce a grand ball hosted by the governor’s wife. Only 26 are known to exist today, with one selling for 1.4 million Swiss Francs (about $1.6 million) at auction.

4. Inverted Jenny (1918)

eBay
eBay

This U.S. stamp, which features an upside-down airplane, was due to a printing error. Only 100 were released before the mistake was caught. But the rarity and intrigue surrounding the “Inverted Jenny” made it a prized possession among collectors, with a single stamp fetching $2 million at auction. Or you can buy one online for a cool $280,000.

5. Penny Black (1840)

eBay
eBay

The world’s first adhesive postage stamp, featuring Queen Victoria, is another valuable stamp among collectors. While many were printed and used in circulation, unused examples in pristine condition are highly sought-after. A copy was selling for a mind-warping $8 million at a Sotheby’s auction, while copies on eBay can range from several hundreds to high thousands.

6. Hawaiian Missionaries (1851)

eBay
eBay

These stamps, which were the first to be issued in Hawaii, featured denominations of 2, 5, and 13 cents. Due to their fragile nature, few managed to survived. In 1995, a 2-cent Blue Hawaiian Missionary stamp sold for $440,000 at auction. If you’re on the market for a single “used” stamp in this collection, you can buy one for a measly (insert sarcasm) $32,500 here.

7. Baden 9 Kreuzer Error (1851)

Baden 9 Kreuzer Error
eBay
eBay

This German stamp became famous for a color error when it was printed in green instead of the intended pink. It was issued by the Grand Duchy of Baden, and only four used copies were documented, making them exceptionally rare. One of these stamps sold at auction for €1.26 million (about $1.73 million after closing costs).

8. Alexandria ‘Blue Boy’ (1847)

Alexandria 'Blue Boy' stamp
filoposta/Wikipedia (CC0)
filoposta/Wikipedia (CC0)

The Alexandria “Blue Boy” is another prized U.S. provisional stamp that stands out for being printed on blue paper instead of the standard buff. Issued in Alexandria, Virginia, it is one of the rarest and most desirable stamps from the early days of American postal history, with only seven examples known to exist. In 2019, one fetched $1.18 million at auction.

9. Two Penny Blue (1840)

eBay
eBay

Issued shortly after the “Penny Black,” these stamps shared a similar design but were printed in blue and carried a denomination of two pence. Unlike the “Penny Black,” fewer “Two Penny Blues” were printed, making them rare and valuable among collectors. Well-preserved examples of this stamp are known to command high hundreds and even thousands online.

10. Plate 77 Penny Red (1863)

eBay
eBay

As another of the most sought-after British stamps, the “Plate 77 Penny Red” is lauded for its rarity and unique backstory involving a printing plate that was never officially approved. Quality issues led to the destruction of most stamps produced from Plate 77, but a few examples managed to escape. One such stamp sold for £495,000 (about $640,000) in 2016.

Author
Alina Wang

From Queens, New York, Alina has a Bachelors degree in Corporate Communications from CUNY Baruch and enjoys writing and creating content on a variety of topics, including lifestyle, politics, and, of course, wealth trends. Find her on X @atlasseventeen