Ryukyu Islands Key issue Accumulation. Highlights Include # 15 NH Blocks of Four (2), 27 & 28 Mint NH Imprint Blocks of Six, 34 Mint NH imprint block of Eight, #14 imprint Block of Six, 31-33 Mint NH Imprint Blocks of 10, C9-13 Mint NH Imprint blocks of 6, C1-3 Mint NH Blocks of Four,C4-8 Mint NH Imprint Blocks of six, Many other Mint Early sets some in quantities. Great Lot Examine. Catalogue Approx. $8000+. From the "Long Island Hoard".