Cover delivered on high seas, and canc. by vessels linear cachet "KIKOTOBEN" and "PAQUEBOT", fr. with 5l. green in bl.4 and 10l 1896 Olympic Games stamp, drapped off in Gibraltar, postmark "GIBRALTAR*27.MY.98" and then forwarded by land to Rouen. Cover folded in middle. Ex Tsironis collection. A fine - very fine and rare mixed franking maritime cover. (Hellas 123a+112).