Lot
4295 
Confederacy, 1863, 20¢ green, two singles, one four-margin and other three full to huge margins, rich color, tied by two strikes of "Charleston S.C. Dec 1" cds on 1864 part cover, additional "Paid 10" rating handstamp (CSA type G), Very Fine piece; signed Dietz. Scott No. 13 Estimate $750 - 1,000.
Full explanation of this part cover is not certain, but appears to have been a 50¢ quadruple rate cover.