Lot
175 
Mexico, 1884, Hidalgo Medallion, 6c green, on cover from Hermosillo to New York tied by neat blue grid handstamp with matching "Nogales, Sonora Jul 25, 1884" boxed date stamp alongside, transit backstamps, Extremely Fine, this rate was in place briefly so covers with solo usages are very scarce, ex Bard. Scott Nos. 155 Estimate $150 - 200.