used 6d. brown, three examples in different shades, two with serrates on four sides, each cancelled "15", and a third example with only traces of the serrates and cancelled by two part obliterators and c.d.s. for 15 September 1861; the first two repaired though all of good appearance. R.P.S. Certicates (1958 and 1963) for the two repaired stamps

Details
used 6d. brown, three examples in different shades, two with serrates on four sides, each cancelled "15", and a third example with only traces of the serrates and cancelled by two part obliterators and c.d.s. for 15 September 1861; the first two repaired though all of good appearance. R.P.S. Certicates (1958 and 1963) for the two repaired stamps