Specification
| Specification | Value |
|---|---|
| Denomination | £2 |
| Maximum Coin Mintage | 235 |
| Alloy | Inner: 22 carat yellow gold. Outer: 22 carat red gold |
| Weight | 15.98 g |
| Diameter | 28.40mm |
| Specification | Value |
|---|---|
| Reverse Designer | Henry Gray |
| Obverse Designer | Jody Clark |
| Edge Inscription | INNOVATION IN SCIENCE • BELL |
| Quality | Proof |
| Year | 2022 |
| Pure Metal Type | Gold |
| Edge | Plain edge incuse edge lettering |