5c and 10c Blue Green, Large Die Trial Color Proofs on Bond (1TC1b, 2TC1b). 5c 31 x 39mm, 10c 26 x 36mm, both with cross-hatching, wonderful depth of colors with the 5c in a slightly softer shade (certified as Dull Blue Green), 10c with a thin spot at top left, still Very Fine matched pair of 1847 Issue trial color proofs, ex Finkelburg, with 2008 and 2007 P.F. certificates respectively

Image Magnifier / Download

Power Search for Comparables