Card from Darmstadt franked with 5 penny and two-line cancel \"10 Pf. Franking coercion. NAVY-POSTBUREAU. \" as well one-line cancel \"return\" and rate marking, to Kiautschou with arrival postmark \"TSINTANFORT\" from 15.4.98. To Determination the correct postage all note annulled and as printed matter declares, postal history interesting and in excellent condition, extremely rare