Kuwait, 1963, 15 f. + 75 f., on Air Mail cover from Costa Rica Consul in Kuwait to HERGISWIL/Switzerland, tied with machine cancel KUWAIT 19 JAN 1963 G.P.O., and violet handstamp CONSULATE MAIL, IMPORTANT, fresh and desirable, XF! Schätzpreis 300€. (Image)

Estimate € 300

Kuwait, 2004, 750 fils, imperf. block, 50th Anniversary of Kuwait Airlines - the miniature sheet was on sale only a short time before it was stopped, only 197 copies sold, very rare, XF! Schätzpreis 4.200€. (Image)

Estimate € 4200