Alpha, Ariz., Jan 22, 1898 (Maricopa), clear cds (Meyer 1, rarity 7) on 1887, 2¢ green entire to Tempe, target canceled, with partial Sentinel transit and receiving backstamps; edge flaws, F.-V.F., this is the earliest of only two known postmarks from Alpha. Estimate  $300 - 400. $0 (Image)