1r. study of the various colours, comprising imperforate dull lilac unused block of four and a used single, mauve unused (very similar in colour to the 5r., a copy of which is included for comparison) and dull green imperforate unused (4) and used (3), and pin-perforated unused (53 with a block of 42 and four on laid paper) and used (3 with a pair on laid paper); generally good to fine. S.G. 17, 18, 32