Watch List notes:

(g) Barbados, Elizabeth II, gold proof $10, 7.82g, 1995, Arms of Barbados, rev. Engagement portrait of Queen Elizabeth the Queen Mother, with date 1923 beneath, proof uncirculated.
Issued by the Royal Mint.
Part of 'Lady of the Century' Series commemorating Queen Elizabeth, the Queen Mother.
Estimate: £200 - £240