unused 1900 on Perak $25 green and orange, fresh and well-centred, unused with much original gum. A fine example of this rarity. S.G. 14, #3750. Photo

細節
unused 1900 on Perak $25 green and orange, fresh and well-centred, unused with much original gum. A fine example of this rarity. S.G. 14, #3750. Photo