Luxembourg. Key Issues. Lot. Includes B65A-Q Missing G & Q mint& B65A-Q Mint Set complete, 272-277 Mint, C15-20 Mint NH & Another LH, 278-279 Mint LH, B55-59 Used (4) sets, Multiple Used Issues from the Intellectuals Set Including B65L (3), B65 M (4) B65 N (20 and B65 P& Q, C16-20 Used (5) sets, B151 Mint NH (5) plus others. Catalogue $5500+. From the "Long Island Hoard".