Mexico, 1884-87 Medallion & Numeral issue combinations. Two official cover fronts; 1884, 20c green + 1887, 10c scarlet from Tochimilco, other with 4 pairs of 1884, 4c green + 1886, 1c yellow green on large front tied by Atlixco oval date stamps, large piece missing out of front; small faults, Fine. Scott No. 158+187, 153+174  Estimate $200 - 250. $0 (Image)