| Issuer | United Kingdom |
| Year | 2003 |
| Type | Non-circulating coin |
| Value | 2 Pounds |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Gold (.9167) |
| Weight | 15.97 g |
| Dimensions | 28.4 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Ian Rank-Broadley Reverse: John Mills |
| In circulation to | |
| Reference(s) | KM#1037b, Sp#K16 |
| Obverse description | Fourth crowned portrait of HM Queen Elizabeth II right, wearing the Girls of Great Britain and Ireland tiara, legend around. |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH·II·DEI·GRA·REG·FID·DEF ·
IRB (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| Reverse description | DNA double helix, legend above, denomination and dates below. |
| Reverse script | Latin |
| Reverse lettering | DNA DOUBLE HELIX JWM 1953 TWO POUNDS 2003 |
| Edge | Milled with incuse lettering and decorative side view of a |
| Mint | |
| Mintage | 2003 - Proof - 1 500 |
| Catalog ID | 5462697930 |
| Comments |
