Auction # 2444 WORLDWIDE + ARGENTINA: Extraordinay November auction

RARE EXACT RATE: GJ.149A, 300P. Mar del Plata franking ALONE an airmail cover sent from Buenos Aires to Germany on 5/MAY/1969, VF quality, very scarce!! It paid 60P. for surface mail (double rate, 38P. + additional 22P.) + 60P. registration fee + 180P. airmail fee (the letter weighed between 25 and 30 grams, it paid 6-fold the 30P. surcharge for every 5 grams), exact total of 300P., rare!!