August 2019 Scarcity Index update!

Discover how sought-after your coins are with the latest Scarcity Index update!

This information has been compiled using data from the Change Checker Swap Centre (find out how it works here) and presented in the easy to use indexes below, with arrows to signify how many places up or down a coin has moved since the last Scarcity Index.

A-Z 10p Scarcity Index

There has been quite a bit of movement on the A-Z 10p Scarcity Index since the last update, which is to be expected as more of these coins start turning up in people’s change and duplicates are swapped.

Moving up 7 places to take the top spot on the index is Z for Zebra Crossing, which is now the most sought-after A-Z 10p.

Amongst the top 4 scarcest coins on the index is the N for NHS 10p, which has also jumped up 7 places, although the biggest upward movement actually goes to A for Angel of the North. This coin has managed to move up the index by 12 places and now sits in the middle of the pack.

Conversely, the biggest downward movement goes to K for King Arthur (previously at the top of the index) which has now dropped by 21 places to sit amongst the bottom 5 coins.

It’s important to note that the A-Z 10p Scarcity Index is currently based on estimated mintage figures, assuming each coin has been struck in equal quantities. This includes the extra 2.1 million coins released in 2019. It will certainly be interesting to see what happens to the index once the official mintage figures are confirmed.

50p Scarcity Index

There’s no surprises at the top end of the 50p Scarcity Index, with the Kew Gardens remaining on top and the next top 5 coins remaining unchanged.

Whilst there has been some small movement amongst the Olympic 50ps, aside from the Kew Gardens, these coins dominate the top 17 places on the index.

In fact, the only non-Olympic 50ps to feature on the first half of the index are the Kew Gardens, Jemima Puddle-Duck, Sir Isaac Newton and Suffragettes 50ps, which remain in the same position as the last update.

The biggest upwards movement for the 50p index actually goes to Canoeing and the Battle of Hastings, both of which have moved up by 6 places.

The Battle of Hastings 50p was re-issued this year as part of the 50th Anniversary of the 50p Military Set, which might have increased demand for the circulation coin.

Both Fencing and Ironside 50ps have actually moved 8 places down the index since the last update, although it’s worth noting that Ironside moved up 9 places on the last index, so is mostly likely just settling back into place following increased popularity last quarter.

We’re eagerly waiting for when the mintage figures for 2018 coins will be released so that we can update the Scarcity Index and add some new coins into the mix!

£2 Scarcity Index

There’s been quite a shuffle on the £2 index this quarter and whilst the Commonwealth Games Northern Ireland £2 remains on top, the other Commonwealth Games coins have had a move around.

In fact, the Commonwealth Games Wales £2 has now been overtaken by Olympic Centenary and King James Bible which have managed to break up the Commonwealth Games coins by pushing Wales down to 6th place on the index.

The biggest increase goes to the Gunpowder Plot £2, which has moved up the index by 7 places to now sit nearer the middle of the pack.

Rugby World Cup has taken a big hit this quarter and has actually moved down 10 places to second from the bottom.

This has effectively bumped up the bottom few coins by one or two places each.

It will be really interesting to see how the £2 index will change in future if more £2 coins enter circulation and mix up the rankings.

How your Scarcity Index works

Generally collectors have had to rely upon mintage figures to identify the scarcest coins.  But they only tell part of the story.  Trying to find a good quality coin from 15 – 20 years ago, even for a higher mintage issue, is much more challenging than a more recent issue, as coins become damaged over time and are ultimately removed from circulation.

Additionally, some designs are more hoarded than others by people who might not normally collect coins – the poignant First World War £2 Coin series being an example. Finally, it can be up to a couple of years before the Royal Mint eventually confirms the actual mintage for an issue.

That’s why we have combined the mintage information with two other key pieces of information.

  • How many of each design are listed as “collected” by Change Checkers, indicating the relative ease of finding a particular coin.
  • The number of times a design has been requested as a swap over the previous 3 months, showing the current level of collector demand.

Importantly, as new coins are released and popularity rises and falls across different designs the Scarcity Index will be updated quarterly allowing Change Checkers to track the relative performance of the UK’s circulation coins.

How much are my coins worth?

The Scarcity Index does not necessarily equate to value but it is certainly an effective indicator.  For example, the Kew Gardens 50p coin commands a premium of up to 200 times face value on eBay.

You can use the 6 point guide to help you determine a more realistic value for your coins.

What about £1 Coins?

The £1 Scarcity Index has already been published for the Round £1 coins and, because they are no longer being issued, this is now set in stone.


If you’re interested in coin collecting, our Change Checker web app is completely free to use and allows users to:

– Find and identify the coins in their pocket
– Collect and track the coins they have
– Swap their spare coins with other Change Checkers

Change Checker Web App Banner 2 Amends 1024x233 1 1024x233 - Your January 2019 Scarcity Index update!

Sign up today at: www.changechecker.org/app

The story of the 1885 Trade Dollar worth millions!

A few years ago, we were asked to identify an unusual coin, which on first glance appeared to be a US Trade Dollar from 1885. However, once we started researching this coin, it became obvious that it must have been a fake.

Here’s why a genuine 1885 Trade Dollar would be impossible to find…

One of the rarest coins on the planet

In 2019, the finest known 1885 Trade Dollar was sold for an eye watering $3.9 million at Heritage Auctions! Whilst this US coin may not be familiar to UK Change Checkers, it is incredibly rare – perhaps one of the rarest coins on the planet.

1885 Trade Dollar. Credit: tradedollar.org

The US Trade Dollar was designed by William Barber and features Lady Liberty seated on a pedestal of merchandise, facing across the sea and holding an olive branch. On the reverse, an eagle holds branches laden with berries within its talons – an iconic American image. This design remained unchanged besides minor modifications up until the last coin of the series was struck.

Creation of the Trade Dollar

Made from .900 Silver, these coins were struck primarily for trade with Asia and were competing against the other large silver trade coins which had already become popular in the East.

Silver Trade Dollars of East Asia. Credit: antiquesage.com

The 1873 Coinage Act made these coins legal tender for payments up to five dollars and many made their way into American commercial channels, despite the majority being sent to Asia.

As their distribution across America became more widespread and the price of silver fell, the coins were demonetised, although many 1873 – 1883 Trade Dollars can still be found on the secondary market today and are often sought-after by US collectors.

The greatest numismatic mystery…

In 1878, production of circulation strikes officially stopped. The Philadelphia Mint continued to strike Trade Dollars after this, however the coins were only issued in proof quality for numismatic purposes.

Secon Philadelphia Mint. 1833 – 1901
Credit: Moses King, Public domain, via Wikimedia Commons

It was initially believed that the final year of production was 1883, however over two decades later, 1884 and 1885 dated Trade Dollars created a sensation when they appeared on the secondary market.

Incredibly, just 10 1884 proof quality Trade Dollars were struck and more astonishing still is that only 5 of these coins were struck in 1885!

Imagine how exciting it would have been to first find out about these secret coins, and how desperate American collectors must have been to get their hands on one!

Lack of documentation means the origins behind their creation still remains one of the greatest numismatic mysteries… It’s actually thought that employees from the Philadelphia Mint secretively struck the coins after production was halted.

Sold for $3.9 million!

All 5 coins from 1885 are now accounted for and are owned in private collections, meaning the public rarely get the chance to see these coins exhibited.

A few of the 1885 Trade Dollars have sold at private auction, reaching phenomenal prices. One of the finest specimens from the Eliasberg Collection appeared at Heritage Auctions in 2019 and sold for $3.9 million!

President of Heritage Auctions, Greg Rohan said, “Owning the finest-known [1885 Trade Dollar] specimen is to own an enduring symbol of numismatic and American history.”

Celebrating the $3.9 million sale of the finest-graded 1885 Trade dollar is (from left to right) Greg Rohan, President of Heritage Auctions, Dell Loy Hansen, the new owner of the finest known 1885 Trade dollar and John Brush, President of David Lawrence Rare Coins. Credit: Heritage Auctions, HA.com

So, whilst the 1885 Trade Dollar would be an exceptional coin for any collector to come across, as all 5 1885 Trade Dollars are accounted for, the only explanation for the coin we were asked to look at is that unfortunately it must have been a fake.

It really would be amazing to be able to own a coin as rare as this though! What would you do if you came across such a unique coin in your change?

There are so many fascinating stories about different coins from all around the world and if you have a story about a rare or unusual coin, we’d love to hear it!


If you’re interested in coin collecting, our Change Checker web app is completely free to use!

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Why is the Tosha Cat £2 one of the Isle of Man’s most sought-after coins?

In September 2011, the fourth Commonwealth Youth Games were hosted on the Isle of Man and to commemorate this sporting event, Pobjoy Mint issued a new £2 coin on behalf of the Isle of Man Treasury.

This £2 coin featured the official Commonwealth Youth Games Mascot, Tosha the Cat and the official logo of the games.  

But what makes this £2 coin so special?

Tosha Cat £2 coin. Credit: Numista

The name ‘Tosha’, meaning ‘first’ in Manx Gaelic is fitting considering this was the first time the games were held on the island. However, even though this significant sporting event and the fun design representing it would make this coin a great find for collectors, the popularity of the Tosha Cat £2 on the secondary market remains a force to be reckoned with…

The rise of the Tosha Cat £2

So how did this £2 coin come to be so popular?

Whilst rarity is normally a large factor in how collectable a coin is, mintage figures for British Isles coins are notoriously hard to track down and this coin is no exception. No one actually knows the true mintage figure, so it can’t be said how rare the coin is, although we do know that British Isles coins typically have lower mintages than UK coins due to the smaller population.

One thing we do know for certain is that the Isle of Man Tosha Cat £2 is definitely sought-after amongst collectors.

Although the Tosha Cat £2 was issued in 2011, it wasn’t until it was posted on Facebook coin groups in 2018 that the price started skyrocketing on the secondary market. In fact, in 2018 this coin became ‘Coin of the Year’ on Facebook coin groups, and this is where it really found its success.

Following the Facebook hype surrounding the Tosha £2, eBay bidding wars began. At a time when the Kew Gardens was selling for around £80 on eBay, this coin was regularly selling for double that!

Listed for thousands of pounds on eBay!

In fact, listings on eBay continue to regularly exceed £100 and even go up to thousands of pounds for this Isle of Man coin!

eBay listings for the Isle of man Tosha Cat £2. Credit: eBay

Although the coin may not actually sell for such eye watering amounts, a quick check of the recent ‘sold’ listings shows that some collectors are willing to pay more than 50 times face value to own this coin!

More commonly the coin sells for around £12, which is still an impressive 6 times its face value.

eBay ‘sold’ listings for the Isle of Man Tosha Cat £2. Credit: eBay

Beware of Fakes!

As is the story with the Kew Gardens 50p, the popularity of this coin has unfortunately led to fakes being produced and sold on the secondary market, taking advantage of unsuspecting collectors who would be willing to pay well over face value to own the coin.

If you’re looking to secure the Isle of Man Tosha Cat £2 for your collection, it’s certainly worth doing your research, buying/swapping from a reputable seller (look for eBay feedback or successful swaps on Facebook groups) and checking the images of the coin to make sure it looks legitimate.

Fake Tosha Cat £2. Credit Lee Holt

The image above gives you an idea of what a fake Tosha Cat £2 coin may look like.

Fake coins will be overly shiny, the strike will be much less defined and the coin may well weigh less than the standard 12g £2 coin.

Popular Isle of Man Coins

The Isle of Man has released some fantastic coins over the years, including the much-loved Christmas 50ps, TT race coins and most recently, this year’s hugely popular release of the Peter Pan 50ps.

As the Isle of Man has some wonderful coin designs and really exciting collecting opportunities, you can see why more and more UK collectors are turning their attention to British Isles coins. But do you have any in your collection?


Own both 2019 Isle of Man TT £2 coins!

In poll position for 2019 - brand new Isle of Man TT £2 coins released!

If you’re interested in collecting Isle of Man coins, you’ll love the 2019 Isle of Man TT £2 coin duo, which is now available in Brilliant Uncirculated condition.

Click here to secure these coins for your collection.