1970-75 Floral Coils 7c Sturt's Desert Pea strip of 6 all with error 'Buff Omitted and Green Misplaced', stamps 3, 4, and 5 additionally with error 'Black Omitted' (partial on stamp 5), superb MUH. The rarest of all the 7c missing colour errors, with 12 strips recorded. BW 535cd, cat AU$3500