Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Hungary - 1927-30, ''Turul'', 4f-5p, imperforate complete set of 12 in horizontal pairs, full OG, NH, VF and scarce, each stamp with Kessler guarante hs, C.v. $500 as hinged singles,Scott #C12-23 imp