All lots are illustrated unless stated otherwise
PROOFS OF THE TRIANGULAR STAMPS
Die Proofs
Proof 1d. master die showing spacing dots and guidelines, in black on India and mounted on card, 3mm. margins; peripheral age-stains, otherwise fine.
細節
Proof 1d. master die showing spacing dots and guidelines, in black on India and mounted on card, 3mm. margins; peripheral age-stains, otherwise fine.