Lot
2538 
Guatemala, 1875, Liberty, ½r blue green, on cover to Retalhuleu, tied by neat strike of barred "6" oval handstamp with matching "Correos de Quezaltenango, 18 Abr, 1876" cds at left, pre-paying the under ½ ounce internal rate., Very Fine and choice, Goodman records just four covers bearing this stamp with just such internal frankings known of which this is the earliest and finest. A superb and rare cover in the foremost quality for the issue, ex-Spycher; with 2009 Moorhouse certificate. Scott No. 8 Estimate $4,000 - 6,000.