1962, Mei Lan-fang, imperforate (C94i) complete (Yang C307i-314i. Scott 620-627 vars.), an exquisite set of imprint singles, the verticals all bottom margin examples, the horizontals matching left margins; each with flawless color and full to large, balanced margins, o.g., never hinged; several with light toning to gum as nearly always, Very Fine. Scott $6,750+ (HK$ 51,920).