Enlarge

SG18b. 1907.

1/2d on 5/- Salmon and green. 'SURCHARGE DOUBLE'.

Brilliant fresh UNMOUNTED mint in corner plate number "1" sheet marginal horizontal pair with normal. This pair has beautiful strong colour and full perforations.

B.P.A. Certificate.

Ex. Marston.

Exceedingly Rare and Spectacular.

ONLY 4 EXAMPLES RECORDED IN PAIR WITH NORMAL, (ONE IS IN THE ROYAL COLLECTION).

THIS BEING THE FINEST!