The One-dollar Prexie
Registered, triple airmail rate to Germany
Airmail to Europe was fifteen cents per half ounce from November 1, 1946 until July 1, 1961. Foreign registry, other than to PUAS states, cost fifty-five cents from November 1, 1953 until July 1, 1957.
A registered airmail cover sent to Germany in 1955. It would have weighed between one and one-and-a-half ounces for forty-five cents postage, plus a fifty-five cent registry fee.