1988 1922 Malaya Borneo opt set -3c, 4c, 5c, 25c & $1 all with "Broken N" in opt. SG 51-59c cat £331. Typical gum. F-VF M. (9) (P) $120 $200
1989 Japanese Occupation: 1942 s/line opt 5c brown in UR cnr blk of 6 with BLUE opt (instead of violet) with "retouched 5" on UL stamp. Superb MUH. SG J6/6a (var) cat £170+++ for violet opt plus premium for blk, while blue opt at least 10 times rare than violet. 2011 Ceremuga photo-cert. (P) $375 $600