Guatemala, Lot of 4 pieces, Includes a black and white Face of the 1 Peso, P-S149 Unlisted as a proof in the SCWPM, Locomotives facing out that flank Guatemala Arms in middle, under title; a complete Color Trial back proof printed in green instead of issued Red-orange, and 2 different portions of the undertint used on the face printed in green instead of issued colors. All are printed on india paper mounted on cloth reinforced paper with archival notes including Die and Roll numbers and date plates cancelled. All appear Uncirculated to Choice Uncirculated or better. Extremely rare and possibly unique in this format. International BNC. A historic presentation piece for the Guatemala Specialist.
Estimate: $600-1200