United States United States "Back of the Book" Stamps and Postal Sanitary Fair (WV)
Sale No: 3019
Lot No:1630
Symbol:
Cat No:WV12TC5
WV12TC5, 1864 20c Great Central Fair, Trial Color Proofs, five different trial colors proofs in black (thin spot), brown, orange, deep orange and blue, also includes large die proof in green on green bond paper, Very Fine and desirable group. (Image)