COOK ISLANDS 1934 SG101, 102a, 103a, 105 Cover registered from Rarotonga to Belgium digital-edition neatly cancelled by a crisp

neatly cancelled by a crisp London Chief Office '21' numeral

block of four

Spec M40(3)

still an exceptional example

1895 (June) type 14 surcharges on North Borneo $1 scarlet

COOK ISLANDS 1934 SG101, 102a, 103a, 105 Cover registered from Rarotonga to Belgium digital-edition neatly cancelled by a crisp1934 (16 FE) registered airmail cover from Rarotonga to Belgium, endorsed "RECOMMANDEE. (REGISTERED). By air mail in The States." and franked at 1s11d by 1932 2d, 2d vertical pair, 4d and 1s, perf 13 (2d) or 14, tied by individual strikes of RAROTONGA despatch cds, with registration and airmail labels at lower left. Backstamped at San Francisco (MAR 9) and New York (Mar 12). Slight creasing, still an exceptional and very rare commercial cover.