Antigua 453-458, 458a sheet

Antigua 453-458, 458a sheet, MNH, $16.10. Michel 447-452, Bl.27, Euros 22.00. Events 1976: UN Postal Administration, 25th Ann. UPU emblem; Alfred Noble, Peace dove; Viking spacecraft; Batsman, bowler; Viking Space Mission; Cricket Cup, Telephone centenary; Operation sail.