General postal service ( 3. Planned trip), inner envelope the 1. Weight step in rare tariff splitting, franked with twice 10 penny, submersible stamp from 15.1.17, censorship stamp" comet", large" return" cancel, on face refund and opening note, reverse postal seal stamps" to determine the sender official opened" from Bremen and Opole, in this kind extremely rare, destination Argentina, slight signs of usage should be tolerated, Michel / Geissler 750.-