1 and 2 Kronen special issue for the 80th birthday of Emperor Franz Joseph, dark violet and red / olive on a correctly franked money order for 13,800 Kronen within Brno, cancelled with a black double circle stamp "BRUENN 2 * BRNO 2, 18. VIII 10, VII", thus used on the first day, both stamps complete, well centered and fresh in color. The envelope is cleanly addressed, no tears, clean opening flaw on the left, examined by Ferchenbauer and photo certificate Dr. Ulrich Ferchenbauer VOEB (2020) "exceptionally fresh and exquisite piece", Michel 1. 300.- +