USA Group of Proofs, Essays, and Specimens - Group of 17 different including 63-E13h without coupon, 117-E3d (color flaking off), 116P4, 220P4, 224P4, J22P4-J28P4, 210S, 191S, 205S, 207S, and a couple more. Mostly sound, a few with hinge remnants. Nice group! (Est $350-500) (Image)