$20.00
6019- 1929, 15 MAY, SEE PHOTO, PURPLE CACHET
5944- 1867 GUADALAJARA PROV. TO GUADALAJARA TO ZAMORA
5930- 1918, CANANEA, SONORA TO NOGALES, WITH BACK STAMP, 5¢ POSTAGE DUE USED AS POSTAGE. NO BACK FLAP
5936- 1930, WITH FIVE DIFFERENT REVENUES USED AS POSTAGE
5943- 1867 GUADALAJARA PROV. TO ZAPOTLAN
5932- 1915, – TO CERRALVO, N.L.,POSTAGE DUE, REVOLUTIONARY OVERPRINT ON 1¢ & 4¢
5949- 1935, PORT OF CALL, GUAYMAS – U.S.S. WORDEN
