Proof Proofs and Essays, 19th-20th Century, 81 items incl. proofs, trial color proofs, essays, specimens and samples, better items incl. nos. 1TC, 2TC, 4P3, 38Pa single with P.F. certificate (stating repaired and pen cancelled), 38TC5, 79-E13e, 79Pa single on stamp paper and gummed, 121-E1p, 210 on experimental paper, 270S-E, E2S-E, E3S-E and E5S-E, extremely mixed condition, almost all have faults or are faulty, otherwise very good-fine lot, Scott retail approximately $9,200.00+