Guam, 1899, $1 black, type I, 8¢, and 10¢ Special Delivery, used to Germany (Scott 12, 7, E1), on pre-printed registered envelope which has been crossed out, stamps each tied by AGANA GUAM postmark, transit in Philippines with CAVITTE PI 2PM JAN/ 23/ 1908 postmark and backstamped Manilla PI Jan 25/ 4PM / 1903/ TRANSIT postmark addressed to ULM Germany, partially backstamped upon arrival, multiple strikes on front and back of "Received at Manila/ without contents/ in ordinary mail"; light bend not affecting stamps, a Very Fine cover and unusual auxiliary marking. Scott $3,860 Suggested Bid $750-1,000 (Image)