Details
Proof IMPERFORATE COLOUR TRIALS: 1c., ten colour trials in the colours of the issued 2c., 4c. (red-brown and green), 5c. (grey and brown), 10c. (green and red on yellow), 20c., 25c., 30c., 50c. (green and red, not as issued), $1 and $3 with these values written alongside, the top six also marked "D.F.", the whole on piece of paper (161x251mm.) marked "Approved, WHM, 25.8.14" Most attractive. Photo
Provenance
De La Rue archives, 1977