Mexico, Selection, 1938-1952. Displayed on black stock sheets, commemorative sets & definitives, many large size commemorative sets, along with 1938 Planning, 1940 Stamp Centenary & Zacatecas and others, duplication to 5 or 6 sets, some never hinged, owner's Scott catalog value about $2,000. Estimate  $300 - 400. $0