unmounted mint Block of Four 1982 Whales 60c. with solid greenish blue background, an unmounted mint marginal block of four from the right of the sheet, fine. S.G. 841a, £1,000
unmounted mint Block of Four 1982 Whales 60c. with solid greenish blue background, an unmounted mint marginal block of four from the right of the sheet, fine. S.G. 841a, £1,000
unmounted mint Block of Four 1982 Whales 60c. with solid greenish blue background, an unmounted mint marginal block of four from the right of the sheet, fine. S.G. 841a, £1,000
