U.S.S. Union to New Jersey via Captured Blockade Runner Amelia. (Image)

E. $ 7,500-10,000

5c Red Brown (75). Tied by grid cancel on buff cover originating in Baltimore Md., addressed (Image)

E. $ 5,000-7,500

C.S.S. Calhoun, Prize Court Cover. Cover addressed to "Hon. F. Butler (Image)

E. $ 4,000-5,000

Pendleton S.C. to Havana via Charleston, Prize Court Evidence. Blue folded letter in Spanish (Image)

E. $ 1,000-1,500

Schooner Volant Prize Court Letter. Folded consignee letter datelined (Image)

E. $ 2,000-3,000

Fort Warren, Boston. Incoming unsealed inner prisoner-of-war cover to Mr. Mark A. Hard (Image)

E. $ 750-1,000