Lot No. 3658
1948/1980 (ca.), collection/balance of apprx. 167 air letter sheets, unused/c.t.o./used, also incl. 34 with overprint Specimen.
1948/1980 (ca.), collection/balance of apprx. 167 air letter sheets, unused/c.t.o./used, also incl. 34 with overprint Specimen.