Sale No: 557
Lot No:1550
Symbol:*OC
Cat No:Collection
COSTA RICA: 1/519,etc: Collection 1863 to 1998, mint and used, many sets, 1921 Air Semi-Official Experimental Flight, 1925 first Airmail service to Canal Zone cover (cut down), Airs, Official, Dues, Postal Tax, few Guanacaste, Revenues, f-vf. Inspect.