Watch List notes:

Two Pounds 2023 Centenary of the Flying Scotsman Gold Proof, Obverse: King Charles III left, Reverse: A new design by John Bergdahl showing the iconic locomotive, FDC in the royal Mint box of issue with certificate number 053 and accompanying booklet describing the history, records set by the locomotive, and details of the ownership to the present day

Estimate: 1000-1200 GBP