Lot
2500 
Confederacy, Camp Douglas, Chicago, Ill., U.S. 3¢ pink (U34) entire canceled by blue "Chicago Ill, May 23 '64" duplex with grid cancel to Perryville Ky., black "Camp Douglas, Examined, Prisoner's Letter" oval handstamp at left; some edge wear, Very Fine. Estimate $200 - 300.
Realized: $375