Hamilton, C.T., Jun 14, ca. 1864 blue cds tying 1861, 3Ā¢ rose on cover to Genoa, N.Y.; stamp with small tear at bottom and cover slightly reduced at right, otherwise Very Fine, an attractive and unique example of the "Hamilton, C.T." date stamp in blue. EstimateĀ $300 - 400. $0 (Image)