SAUDI ARABIA 1963-65 9p olive-brown and bright blue, Gas Oil Plant with watermark ’70’ Palm and Crossed swords, SG 474, never hinged mint enhanced as a corner block of four. Wonderful fresh stamps.

Send Enquiry for SAUDI ARABIA 1963-65 9p olive-brown and bright blue, Gas Oil Plant with watermark ’70’ Palm and Crossed swords, SG 474, never hinged mint enhanced as a corner block of four. Wonderful fresh stamps.