Auction 250 - 256 Day 1

1880 (Sept): Guatemala ¼ r. black on buff postal stationery newspaper wrapper used to Havana, Cuba with framed 'Intervencion. / Ynutilizado' cachet (Not Valid) in violet and 'Retour à l'envoyer' applied in violet. Re-sent from Panama with the Not Valid cachet handstamped '5' and '0' in black and mailed from Panama and franked by Great Britain 1880 1 d. venetian red tied by fine "PANAMA / C35" duplex (Oct 7) in black. A most unusual and attractive cover.rnProvenance: Collection Phil Kenton, Harmers, Zurich, 17 Nov 2005, lot 1058.rn