500 Fr. Postal stamp on attractive registered special delivery air mail letter with SAARBRÜCKEN 2 first day 01.8.53 to Lorch, reverse green customs slip of paper and arrival postmark LORCH -2.8.53, new certificate Ney VP (2017) "the depicted stamp as well the first day postmark are genuine. The stamp on the transported letter is in perfect quality. ", Michel 600,-;