Original price was: £5,900.00.£4,950.00Current price is: £4,950.00.
SG N21 (15) 2½d Indigo-blue 1912-24 on toned paper u/mint.
Although this shade is genuine and exists, for the last five years we have
refrained from expertising copies due to the difficulties there now are in differentiating
genuine toned papers from papers which have become toned through ageing.
