• 2003 UK Coin £2 Silver Proof DNA 22604
  • 2003 UK Coin £2 Silver Proof DNA 22602
  • 2003 UK Coin £2 Silver Proof DNA 22603
  • 2003 UK Coin £2 Silver Proof DNA 22604
  • 2003 UK Coin £2 Silver Proof DNA 22602
  • 2003 UK Coin £2 Silver Proof DNA 22603
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2003 UK Coin £2 Silver Proof DNA

Buy the 2003 DNA Bimetallic Silver Proof Two Pound Coin.

This silver proof coin commemorates the fiftieth anniversary of the discovery of the structure of DNA (Deoxyribonucleic Acid). This sterling silver coin is a collector's piece that is issued in a presentation box with a certificate.


  • Struck in sterling silver, 0.925 fineness
  • Limited Mintage 11,204


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Totals are approximate until metal prices are confirmed on the next LBMA fix.

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The 2003 silver proof two pound coin marks the fiftieth anniversary of the discovery of the structure of DNA by Francis Crick and James Watson. The discovery has impacted on the lives of everyone and anticipates developments that will be of great significance to the future of mankind. DNA is used as a vital tool in many fields of scientific investigation and it is clear that in its application there are enormous advances to come.

The two pound coin is British legal tender and is exempt from Capital Gains Tax. Struck in sterling silver, this proof coin comes in a presentation box with a certificate of authenticity.

Milled with an incuse inscription "DEOXYRIBONUCLEIC ACID". There is also an incuse representation of a double helix on the edge.

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The obverse bears the fourth definitive UK coin portrait of Queen Elizabeth II designed by Ian Rank Broadley, FRBS, FSNAD, whose initials IRB appear under the head.


The reverse, according to the Royal Mint, shows a celebration of the discovery of the structure of the DNA molecule, by John Mills. We presume they mean the design or engraving was by John Mills, not the discovery of DNA. The coin bears the inscription:



Diameter 28.40mm
Weight 15.98g
Silver Fineness 0.925
Actual Silver Content 0.475 Troy Ounce
Mintage 11,204
Obverse Designer Ian Rank-Broadley
Reverse Designer John Mills
Mint Royal Mint
Finish Proof


Terms & Delivery

Terms of Sale - Key Points

You can find more information on payment and identification requirements.

Bullion coins are provided as is and on occasion may have some minor scratches or edge knocks. These are not regarded as faulty or damaged goods as their precious metal content and value as a bullion coin is not affected. Any coin sold for a value less than a 180% intrinsic is considered a bullion coin.

Gold investment products are VAT free. Silver investment products are inclusive of VAT at the current rate unless otherwise stated.

All investment products are based on the live precious metal price. Prices will be fixed once the item has been added to the basket and recalculates just before checking out. 

If your product is not a graded coin and is considered a bullion item, it should be noted that these are bought and sold on low premiums over their precious metal content and not solely for aesthetic purposes; therefore, some products may have edge knocks and/or marks. These edge knocks and marks do not alter the specifications of the coins.

Please note that all investment products are exempt from the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013 and therefore customers do not have the right to cancel their order once the order has been accepted. If customers no longer wish to go ahead with their investment purchase, there is an option to sell the products back to Chard (1964) Ltd instead. View our current buy back prices.

View our full Terms & Conditions.

Delivery Information

We aim to dispatch orders within 48 hours of receiving cleared funds. Our standard delivery methods are as follows.

Orders over £60 - Fully Insured Delivery.

  • Within the UK and BFPO - Next day fully insured and tracked. Delivery starts from £6. 

Orders under £60

  • Within the UK and BFPO - Royal Mail 2nd Class. Your order will normally arrive within 2-3 working days. Delivery starts from £3.50.

If you wish to have your order sent by an alternative method (e.g., Saturday Guaranteed) please contact +441253343081 for more information. Please note, we will not dispatch high value orders over a bank holiday weekend.

For international delivery, please check with your local customs office for more information on custom duty and taxes.

Full delivery information can be found by clicking here.

Postal Insurance

We offer fully insured delivery on all special delivery options. We do need to pass on the cost of this insurance as it soon adds up shipping high value gold and silver products. 

  • Orders under £1500 there is no additional fee.
  • Orders over £1500 we charge a fee in order to cover the increasing costs of insurance. For every £1500 we apply a £1 fee. 

If you require any assistance, please do not hesitate to call the showroom on +441253343081 and one of our team can discuss your purchase.