Mexico, 1868, 6c-25c consignment errors, Mexico. 4 stamps and cover; 100c thin fig. imperf "21-68" for "1-68", 6c thin fig. perf'd "6" overprinted on "0", 25c thick fig. perf'd "1-66" for "1-69" and cons/district reversed, cover with two singles 12c thick fig perf'd, one with "8-70" for "1-70" (ex Josling), Very Fine. Scott No. 51//68  Estimate $100 - 150. $0 (Image)