$20.00
6001- 1931, 22 MAY, SEE PHOTO, PURPLE CACHET
5937- 1930, REGISTERED (2) #671 ON COVER, MONTERREY TO AUSTRIA
5936- 1930, WITH FIVE DIFFERENT REVENUES USED AS POSTAGE
5951- 1935, PORT OF CALL, LA PAZ, U.S.S. CUSHING
5942- 1867 GUADALAJARA PROV. TO GUADALAJARA
5932- 1915, – TO CERRALVO, N.L.,POSTAGE DUE, REVOLUTIONARY OVERPRINT ON 1¢ & 4¢
5943- 1867 GUADALAJARA PROV. TO ZAPOTLAN
