used  (1d.) deep blue, a lower left corner example on small piece cancelled "2"; horizontal wrinkle at foot, nevertheless a magnificent and choice example. B.P.A. Certificate (2001). Sc. 12; S.G. 16, £1000. Photo
used (1d.) deep blue, a lower left corner example on small piece cancelled "2"; horizontal wrinkle at foot, nevertheless a magnificent and choice example. B.P.A. Certificate (2001). Sc. 12; S.G. 16, £1000. Photo

Details
used (1d.) deep blue, a lower left corner example on small piece cancelled "2"; horizontal wrinkle at foot, nevertheless a magnificent and choice example. B.P.A. Certificate (2001). Sc. 12; S.G. 16, £1000. Photo
Provenance
M. Burrus, 1964
H. Kanai