Lot 428
428
used 1850 (Mar.) Zurich "Winterthur" 2½r. black and red, fresh with good even margins and cancelled by unframed "P.P". A fine and attractive example of this rarity. S.G. L4, £2750. Photo
used 1850 (Mar.) Zurich "Winterthur" 2½r. black and red, fresh with good even margins and cancelled by unframed "P.P". A fine and attractive example of this rarity. S.G. L4, £2750. Photo

Details
used 1850 (Mar.) Zurich "Winterthur" 2½r. black and red, fresh with good even margins and cancelled by unframed "P.P". A fine and attractive example of this rarity. S.G. L4, £2750. Photo