Trinidad & Tobago 1937 KG6 Coronatio 1c vert strip of 3 with Plate number A1 unmounted mint (plate numbers are surprisingly scarce on the Coronation issues)
Trinidad & Tobago 1937 KG6 Coronatio 1c vert strip of 3 with Plate number A1 unmounted mint (plate numbers are surprisingly scarce on the Coronation issues)