拍品 299
299
unmounted mint Block of Four 1/-, a marginal block of four showing double flagstaff [26], fine unmounted mint. Scarce. S.G. 39e, £300+

细节
unmounted mint Block of Four 1/-, a marginal block of four showing double flagstaff [26], fine unmounted mint. Scarce. S.G. 39e, £300+