12c black on yellow green 'Hidalgo' issue, thick figures of value, imperf with '39 71' number and 'TAMPICO' district overprint, fine mint with gum. (SG 68, Follansbee #69)
12c black on yellow green 'Hidalgo' issue, thick figures of value, imperf with '39 71' number and 'TAMPICO' district overprint, fine mint with gum. (SG 68, Follansbee #69)