Good news Change Checkers – your latest eBay Tracker and Valuation Index is here!

Whilst the secondary market can be a bit of a minefield, we’ve put together an easy way for you to see how much the Top 10 UK coins and banknotes are selling for right now.

eBay Tracker

Find out which coins and notes have been the key movers and shakers in the updated eBay Tracker below.

We’ve seen a huge jump in price for the Undated 20p, increasing by a huge £9! This coin dropped in value in the last eBay Tracker so it’s interesting to see it climb to £50 this month.

This coin is regarded by many as the Holy Grail of change collecting, and back in 2008, the undated 20p saga encouraged an entire country to start carefully checking their coins.

Undated 20p

This mule coin came about when the new Royal Shield 20p coins were struck for circulation, with no date on the reverse. The old die was accidentally used, meaning a batch was issued with no date on either side of the coin.

The undated 20p became the first coin in over 300 years to enter circulation without a date and it’s estimated by The Royal Mint that no more than 250,000 coins made it into circulation.

So, there’s no surprises people are prepared to pay a pretty penny on the secondary market to secure one for their collection!

2018 Sir Isaac Newton 50p

There’s also been an increase in the sold prices of the 2018 Sir Isaac Newton 50p, jumping up by £6.00.

As the 2018 Sir Isaac Newton 50p is a strike your own version, this indicates that collectors are likely heading to secondary markets to get hold of these types of coins, as The Royal Mint Experience remains closed.

With less cash also being used in the past few months because of the current climate, it’s clear this has influenced collector behaviour on the secondary markets too, as people are unable to exchange coins in the same ways they were previously. This therefore drives the price up, as demand for the coin increases.

Additionally, with more time being spent at home and people seeking new hobbies to keep themselves entertained, new collectors are perhaps becoming more aware of rare and collectable coins that might be worth owning and as a result, are heading to the secondary market to get hold of one.

But will we continue to see the price of this coin rise on the secondary market as we head back to a new kind of ‘normal’? Only time will tell and we’ll have to wait for the next eBay Tracker update to find out!

As collectors are unable to source coins in the usual ways due to the current climate, it’s interesting that we’ve seen some big changes this month, as people head to secondary markets to secure coins for their collection.

Valuation Index

Overall, there’s been a 1.3 point increase value for the Top 10 UK coins and banknotes since June’s update and this is no doubt due to the increase in price for 7 of the coins in the tracker.

After an impressive spike in our last update, we’ve seen another increase in January – taking it to the highest we’ve seen since the Tracker started!

My coin isn’t on the eBay Tracker

The eBay Tracker follows the movements of the Top 10 UK coins and banknotes, however if your coin doesn’t appear on the tracker you can use our 6 point guide to help determine realistic a value for your coin.

So now that you’re up to date with our latest eBay Tracker, will you be selling any of the coins in your collection or will you continue to save them? Let us know in the comments below.

How does the eBay Tracker work?

The Change Checker eBay Tracker takes the last 9 sold prices achieved on eBay and gives the median price achieved (rounded to the nearest 50p). By taking the median, rather than an average, we avoid skewing created by one or two excessive prices achieved.

Please note that the Change Checker eBay Tracker is only ever designed to be a guide as to prices achieved on eBay. Prices may vary depending on collector demand and the quality of the coin being sold. It does not provide any guarantee as to future values of coins.


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

January 2019 eBay Tracker Update

When the UK switched to decimal coinage in 1971, it was decided that the word ‘new’ would be included in the denomination on some of our coins to avoid confusion between the new decimal coinage and the old currency.

By 1982 the coins were no longer new so the word was dropped, and the 2p design changed from ‘New Pence’ to ‘Two Pence’.

A common misconception is that all ‘New Pence’ coins are rare, but in fact almost 1.5 billion of these coins were initially issued in 1971 and circulating mintage figures from decimalisation to 1981 (after which the design changed) are actually all in the hundreds of millions:

As you can see from the chart above, no 2p coins were issued for circulation between 1972 and 1974, so if you find one of these in your change it will actually be taken out of a Proof set, not intended for circulation.

1983 ‘New Pence’ Error 2p

After the design changed from ‘New Pence’ to ‘Two Pence’ in 1982, a mistake was made during production of a small number of 1983 coins…

These coins were actually struck with the old inscription – ‘New Pence’.

1983 2p mule in The Great British Coin Collection set. Credit: Lee Holt

Whilst it’s not known exactly how many of these error coins were struck, in 1983 2p coins were only struck for commemorative sets and not issued for circulation. Evidence seems to suggest that affected coins were issued as part of special souvenir sets that also did not enter general circulation – although if these sets were broken open and spent then you could be in with the chance of finding one in your change…

How much is it worth?

If you’re lucky enough to find a 1983 ‘New Pence’ 2p in your change, not only does the rarity of this coin make it more collectable, but the coin was also struck in uncirculated quality – meaning it won’t have the scratches and blemishes of circulation coins.

This means a collector would most likely be willing to pay a little more to get hold of one on the secondary market.

The individual 1983 2p coin has been known to sell for £500 – £700, however the 1983 coin sets have been known to sell for over £1,000 on the secondary market!

If you do decide to look for this coin on the eBay and other secondary market sites, beware of fraudsters looking to pass off a ‘New Pence’ 2p from any other date as a rare coin.

The image below shows a 1971 2p coin listed for £2,000! Although this coin might be considered more collectable as it was the first UK 2p ever issued, this also means that nearly 1.5 billion 1971 2p coins were struck, making it the most common 2p coin issued.

Remember that it’s the 1983 version of the coin which was struck in error and this is the one you should be looking out for.

Have you ever come across a 1983 ‘New Pence’ 2p coin? Let us know in the comments below!


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

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