General postal service ( 3. Planned trip), incoming line from Austria, inner envelope the 1. Weight step to the USA, franked with 25 Heller, censorship stamp K 2 " censored K. And K. Censor office Vienna", submersible stamp from 22.1.17, censorship stamp O and L 2 " submersible traffic adjusted return", faultless, wide above average condition, very rare, Michel / Geissler 1000,- ++ ++