Mexico, 1872, Hidalgo imperf, 50c yellow, con 34-72, in combination with 1872, 12c blue (cons 34-73) on 1873 fresh folded letter sheet to Oaxaca, tied by Puebla cds (Schatzkes 1165), Very Fine, a unusual rate. Scott No. 96  Estimate $150 - 200. $0 (Image)