Mexico Lot of Key Issues. Lot Includes C5-10 Mint NH, C11-19 Mint, C26-27 mint, C27 Mint NH and (2) Hinged, C1, CO3-9 Mint, C27, C51-53 Mint, C38 Mint NH, C47-48 Mint LH, C215-217 Mint (2) sets, C56-60 Mint, C51-C53 Mint (2), 909 & C249 Mint (2), 754-758 Mint NH, 813-818 & C158-162 Mint. Catalogue $2700+.From the "Long Island Hoard".