SARAWAK SG205 1964-65 Wmk w12 2c red-orange Plate Blocks inc 1 inverted

1964-65 Wmk w12 2c red-orange block of 6 (2×3) from upper right corner with sheet number 002 and lower left corner block of 4 with INVERTED sheet number 010 (below R10/1) cancelled respectively by two and one very fine strikes of PADUNGAN/KUCHING.SARAWAK cds dated 15 OC 65 . The first with minor perf creasing at foot but an attractive and interesting pair the second most unusual. (cat ??160+) Purchased from Stanley Gibbons (still on their card)