Tristan da Cunha. 1 Crown 1978, 25th Anniversary of the Coronation of Queen Elizabeth II, KM # 2, Cu-Ni 38,61 mm, weight 28,47 g., Condition aUNC

Tristan da Cunha. 25 Pence / 1 Crown 1977, 25th Anniversary of the Accession to the Throne of Queen Elizabeth II, KM # 1, Cu-Ni 38,61 mm, weight 28,47 g., Condition UNC

Tristan da Cunha. Crown 1978, 25th Anniversary of Coronation Elizabeth II, KM 2, Cu-Ni 38,5 mm, weight 28,56 g., Condition aUNC

Tristan da Cunha. 25 Pence 1977, Queen's Silver Jubilee, KM 1a, Silver 38,61 mm, weight 28,28 g. .925, Condition Proof