The 50 most rarest and valuable coins since decimalisation 50 years ago and one sold for £700


IT was the biggest change in British life for a thousand years. Half a century ago today, the UK scrapped LSD – pounds shillings and pence – and went decimal.

On Monday February 15, 1971, all prices were in a new-fangled currency, pounds and pence. HOAR newspaper cost just two and a half pence and a packet of 20 fags set you back 25p and pint of lager was 12pence.

Half a century ago today, the UK went decimal – here we celebrate the big day with 50 of the rarest coins from which you could make more cash

All UK banks had closed for the previous four days so staff could prepare ahead of D-Day and for cheques in ‘old money’ to clear. More than 340,000 shop tills had been converted.

The Royal Mint set up a new factory to make 3.4billion new coins, including the halfpenny –which became known as the tiddler – one pence and the 2p.

Fifty pence, 10p and five pence coins were already in circulation. Today, despite the pandemic, nearly 30 billion coins are now in circulation.

Here are 50 of the rarest decimal coins out there that could make you money if you find them in your change.

50p coins

50p Kew Gardens – £385

Launched in 2009 to celebrate 250 years since London’s Kew Gardens opened just The Royal Mint re-issued the coins last year but only the older ones that go for the big money.

50p Britannia Shield – £299

This 50p from 1997 is being offered for sale for around £300 in mint condition – but can you can find them for as little as a tenner.

50p Olympic Football – £41

The second rarest and most collectible 50p. One of the most talked about because its design was actually a diagram explaining the off-side rule. Launched in 2011, only 1,125,500 were made.

50p Olympic wrestling

1,129,500 minted – £15, though some are on sale for £400.

50p Olympic judo, 1,161,500 minted – £17
50p Triathlon – £17

The triathlon Olympic 50p features three figures running, cycling and swimming beneath the Olympic logo. 1,163,500 were made.

50p Peter Rabbit

1,400,000 were made in 2017 in tribute to Beatrix Potter’s characters. Rare ones with a a half whisker are on sale for £3,000 but you can pick one up for £8.

50p Flopsy Bunny

Only 1,400,000 minted. On sale from £250 to £13.

50p 2011 Olympic Tennis, 1,450,000 were made – £120
50p Olympic Goalball – 1,615,500 made – worth £9

£2 coins

£2 Isambard Brunel – £499

Some of these 2006 two quid coins of Victorian engineer Brunel had a rare error at the mint. The miscast ones are on sale for around £500.

£2 Scotland, 1986

These rare coins with a thistle on the front are on sale for around £80.

£2 Commonwealth Games Northern Ireland – £78

Features the Commonwealth Games and the flag of Northern Ireland. Just 485,500 in circulation.

£2 Olympic handover – £15

The 2012 coin celebrates handover of the Olympic Games from Beijing to London Features the Olympic rings on a flag and the London 2012 logo. Just over 900,000 were minted.

£2 First World War, Navy – £10

Launched in 2015 as part of a set of £2 coins that mark the centenary of WWI, 100 of these two pounds were given to HMS Belfast and coin hunters flocked to the ship to track them down.

£2 Britannia, 2015

Britannia was dropped from the 50p but came back on 650,000 £2 coins, sells for £80 – £8.

£2 Commonwealth Games England

Just 650,500 were made to mark the 2002 Manchester games. Sell from £25.

£2 Commonwealth Games Scotland

771,750 of there were minted. Worth £15-£20.

£2 2012 Olympic handover

845,000 were made to mark the handing over of the flag from Beijing to London and sell for around £20.

£2 Olympic Games handover

This coin made in 2008 was the first to feature the London 2012 Games logo – worth £5.

£1 coins

2011 Edinburgh £1

Fewer than 800,000 of these rare £1 coins are still in circulation. Highest price we found was £45. Others sell for £5.

2011 London £1

This capital cities coin sells for £5 – £36.

1986 Scotland Lion Rampant – a mint version of this Scottish quid fetched £24.99 on eBay.

2011 Cardiff £1

Part of the same set, highest price on eBay was £10.50.

2014 Thistle and Bluebell £1

Launched in Scotland and Northern Ireland. In excellent condition can fetch £15 on eBay.

2010 Belfast £1

Uncirculated Belfast £1 coins go for nearly £20 while in good condition you can get £7.

1988 Crowned Shield £1

In good condition, this coin of the royal arms of the queen, topped by the crown of St Edward, sell for £10.

2014 Flax & Shamrock £1

This Northern Ireland coin sells for £5.99 in mint condition. Others go for £2.

2013 Daffodil & Leek £1

Mint coins of Welsh version of the £1 will fetch around £7 on eBay.

2013 Rose & Oak £1

The English version of the floral set will only sell for around £2.99.

20p coins

20 pence pieces were introduced in 1982 and some are rare.

Bronze 20p – minted in 1987

Looks like a dirty coin. A mix-up meant an unknown number of 20ps were made from the blanks for a 1p coin. One was sold for £700.

Undated 20p coin

In 2008, Royal Mint accidentally made up to 200,000 20pence coins without the date on them. Worth up to £225.

Guernsey 20p coin

Guernsey had its own designs on decimal currency from 1982 and brought out the 20p in 1987 which is worth £2.50.

1992 Bailiwick of Guernsey coin

This coin from 1992 with the map of Guernsey on the front sells for up to £90.

1992 20p coin in 1992

Just 31million 20pences were minted making them rare. Now on sale for £10.

20p 1982 was the year the 20p was introduced in Britain

Coins from that year are selling from £5 to £100 depending on condition.

Isle of Man 20p

From 1997-1999 a 20p was made of a Subaru Impreza and Ford Cosworth in the Manx International Rally. Now worth around £5.

Gibraltar 20p

This 20p with the Queen’s head and the Keys of Gibraltar is worth around £3.

20p William Gardner designed the 20p coin with a rose on thefront which ran from 1982 to 2008

In 2008 almost 12million were made and these are now worth £3.50 upwards.

20p 2012 Royal Shield of Arms

Although nearly 70million were produced these coins are being offered for sale for £3.99 up to £12.

10p coins

In 2019, Royal Mint released 26 brand new 10p coins featuring the letters A-Z. A total of 2.6million were minted.

10p Y – The Y coin features a Yeoman Warder – guardians of theTower of London

Due to a minting error one coin where you could hardly see the yeoman went for £16.77. A normal one sells for £2.50.

10p 2012

Some 2012 10pence pieces had a minting error which left a blob on the lion’s foot and sell for over £7.

10p 2018 – blank error

A 10p coin with nothing on the tails side sold for £7.26. It will be worth checking your change to see if there were more.

10p T for Tea – with an image of a pot of tea – is the rarest alphabet 10p, worth £3.40
10p B for Bond – although there are more coins with the letter B,they are popular with 007 fans, one sold for £6
10p M – 84,000 coins featuring the Mackintosh coat were minted and one sold for £4.70
10p K – K for King Arthur – £4.20
10p – J for Jubilee – £4.20
10p NHS – Given the pandemic, N for NHS 10p has moved up thescarcity list, sold on eBay for £3
10p Z for Zebra is also sought after with one selling for £2.38 oneBay

Fifty years after D-Day, the Royal Mint is celebrating with a new 50p commemorative coin range that brings the old to mind, see more information here.

Clare Maclennan, Divisional Director for Commemorative Coin at The Royal Mint, says: “The Royal Mint made decimalisation happened 50 years ago – introducing the coins we use and collect today.

“We’re celebrating with a special ‘Decimal Day’ 50p featuring ‘old money’ as well launching ‘memory boxes’ for care homes – helping people with dementia recall their memories of ‘the changeover’”

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