unused 1958-65 range of booklet panes including ½d., 1d., 1½d., 2d., 2½d. (2), 3d. and 4d. panes of six (one each with normal and inverted watermark), and ½d., 1d., 1½d. and 3d. panes of four (one each with normal, sideways and inverted watermark). Fresh and fine mounted mint