BRUNEI 1979 PORTS & HARBOURS UNADOPTED ISSUE
Opening of Ports and Harbours set, perf 13½ x 13¼, multiple St Edward’s crown and block CA watermark (4 items). Prepared but not issued. Very scarce. Just four sets believed to exist. Fresh and fine. Mint never hinged. Offered with BPA certificate. ISC301-304; BRN554-557
