Watch List notes:

SOUTH AFRICA, The Durban Navigation Collieries Ltd, in bronze (33mm) by Wright & Son Edgware England uniface check, without serial or identity number or value (T-; M.-; Hern 176a). Very fine and rare.

Acquired from the London Trade in 1986, W.J.Noble Sale 61B (lot 1615) and Mark E.Freehill Collections.