used  A single with variety round "O" in "One", a well-centred and lightly cancelled example; a little soiled at foot. R.P.S.Certificate (1958). Photo
used A single with variety round "O" in "One", a well-centred and lightly cancelled example; a little soiled at foot. R.P.S.Certificate (1958). Photo

Details
used A single with variety round "O" in "One", a well-centred and lightly cancelled example; a little soiled at foot. R.P.S.Certificate (1958). Photo