3 penny to 50 penny crown / eagle with diagonal typography overprint "the Mariana Islands" on registered cover franked with a set from "SAIPAN the Mariana Islands 1/4 / oo" to Alzey with arrival postmark on the back from 12.7.00, postal route correct passing through, photo expertize Ronald F. Steuer BPP "the to the franking used stamps of the issue 1899 (tlw. With crease) have an authentic diagonal overprint "the Mariana Islands" as well an authentic and date-appropriate strike of a postmark the to the type I counted becomes. The a little spotty cover became to an old expert signs "Friedemann" not additional signed. "