3101 Perak: 1943-45 Map revenue 6c full pane of 25 with colourless roulette, variety printer's fingerprint in brown ink at LL! VF UN, 1 with large natural paper inclusion. Bft 141a. Attractive & scarce. (P) $200 $400
3102 General Issues: 1942 single frame boxed opt on Negri Sembilan 1c blk of 4, variety upper pr violet opt, lower pr red opt! Plus 2nd stamp is a mixed colour opt with some trace of red. Superb fresh 2MLH/2MUH. SG J161d cat £550+++ as 2 vert prs. Probably unique se-tenant blk. 2011 Ceremuga photo-cert. (P) $1200 $1800
3103 General Issues: 1942 boxed opt on Pahang 5c blk of 4 with 1 stamps opt in black & 3 stamps opts in BROWN! Superb 2M/2MUH. SG 178/178b cat £900+++ as singles, while such a se-tenant blk is quite possible unique & worth at least several times price of singles. 2003 BPA photo-cert. (4). (P) $2000 $3000
3104 General Issues: 1942 single frame boxed red opt Pahang 40c vertical pr, top opt INVERTED. Superb M/MUH. SG J186b(var) cat £170+++ for 2 normal opts, inverted unlisted. Probably unique tete-beche pr. 2003 BPA photo-cert. (P) $1500 $2500
