The story behind the coin
Germany had just come out the other side of the worst inflation in its history. In late 1923 the paper mark had collapsed to nothing; the emergency Rentenmark stopped the fall, and on 30 August 1924 a new currency law made the Reichsmark the country's legal tender, divided into a hundred Reichspfennig. A whole set of small coins had to be designed, approved and struck in a hurry, for six mints spread across the country.
The design chosen for the five was the work of the sculptor Waldemar Raemisch: six ears of grain leaning together into a taut, angular pattern on one side, the value in a square framed by four oak leaves on the other. It went into production in 1924 in aluminium bronze — a warm, brassy copper-aluminium alloy — as Jaeger 316, and it stayed in production, on and off, until 1936. Hundreds of millions were made.
So a pattern — a trial piece struck to test a design, a metal or a machine, never meant for your pocket — dated 1925 is a small puzzle. This one carries the mint mark E, for Muldenhütten, the old Saxon state mint near Freiberg. It is struck in copper-nickel, not the adopted aluminium bronze. Its obverse (the heads side) shows an eagle's head facing left with DEUTSCHES REICH, not Raemisch's grain. And its reverse reads simply 5 PFENNIG — not Reichspfennig, the legally correct word since the previous August.
Why it was made, the record does not say. The honest reading is that the new coinage was still being argued over after it launched: the metal, the wording and the imagery were all live questions, and mints and medallists kept proposing. We would rather tell you that plainly than invent a committee meeting.

