Proof  -- another colour trial but on bright ultramarine paper, a horizontal pair, ungummed; fresh and fine. Photo
VAT rate of 5% is payable on hammer price plus bu… Read more
Proof -- another colour trial but on bright ultramarine paper, a horizontal pair, ungummed; fresh and fine. Photo

Details
Proof -- another colour trial but on bright ultramarine paper, a horizontal pair, ungummed; fresh and fine. Photo
Special notice
VAT rate of 5% is payable on hammer price plus buyer's premium.