Lot 373
373
unused 1924 Air Surcharge, varieties with 10k. on 5r. type II and 15k. on 1r. surcharge inverted, mint. S.G. 418a, 419a, £800

Details
unused 1924 Air Surcharge, varieties with 10k. on 5r. type II and 15k. on 1r. surcharge inverted, mint. S.G. 418a, 419a, £800