Lot
610 
1873, 3¢ green, C.B.N.C. printing, three singles, tied by blue negative "A" cancels on cover to Linkoping, Sweden with matching "Chicago, Ill., Nov 6" origin cds below, with red "Chicago, Paid All, Ger. Transit, Nov 10" exchange cds on reverse, with original enclosure, Very Fine, a scarce Swedish-Norwegian closed mail rate usage. Scott Nos. 158 Estimate $200 - 300.