40 Pfg. Postal stamp, 8 pieces front- and reverse on postage exceeding tariff rate international registered printed form letter (sender from Czentochau) from PRUSSISCH-HERBY (Kr. LUBLINITZ) 15.11.21 with on the back foreign exchange closure note and two-line cancel "post monitoring place Dresden" to Vienna with arrival postmark, cover three sided opened and on the reverse side with Tesa piece, in spite of postage exceeding tariff rate obviously a commercial letter