Mafeking Siege 1900 SG11Ab, 1/- on 4d Double Ovpt, Cert, Rarity!

CHF 9'250.00
Export ex CH.
In stock
Shipping time: tba day(s)

Description

  • 1900 1/- on 4d green & brown of British Bechuanaland,
  • VARIETY SURCHARGE DOUBLE (BOTH TYPES 1 & 2) (SG 11ab).
  • VF/U example of this rarity neatly tied on piece with Mafeking cds MY 1 1900.
  • A connoisseur's exhibition showpiece with a maximum of 20 copies suggested ever possble;
  • few existing.
  • Considered to be Trial surcharges subsequently issued.
  • Photo-cert: BPA. (cv£8000).
  • Ex Rossi.
  • See additional images and of certificate below. Accompanied by London Philatelist 1972 article discussing this stamp.