Denver & Rio Grande Express, black company frank on 2¢ green entire, magenta "Feb 8, 1892" straight line date stamp, entered the mails for local delivery with "Monte Vista, Colo., Feb 8, 1892" postmark; cover corner restored affecting indicia and a few small edge tears at right, Fine and rare, only ten recorded usages of this frank are recorded in Thomas. Estimate  $200 - 300. $0 (Image)