10 penny postal stationery postcard "for Navy ship post" with overprint franking 20 penny crown / eagle with overprint "China" from "TSINTAU CHINA 16 / 5 98 * *" as registered letter card to Emden in Germany used with arrival postmark from 28.6 98, card and additional franking are in good condition, small mould stain near the registered label and of the Michel number 4 I are insignificant, photo expertize Dr. Friedrich Steuer BPP, provenance: collection Al ball part I (Cherrystone 18. / 19. June 2024, lot 3502)