Japan 1948-1952, specialized collection of the Occupation & Showa issues. Specialized collection on album pages, including complete set of singles (#425-36, cat. $625) & complete mint set #509-21B, except missing 521, 521A, blocks, multiples, inscription blocks, shades, etc., 48 covers or cards showing a variety of usages and frankings, all neatly identified & written up, worth inspection. Estimate  $1,000 - 1,500. $0