In silver, maker marked "WIEDMANN", marked "925" (silver) and engraved to "WALDEMAR LORENZ" on the edge, obverse illustrating the Frankfurt am Main city hall, surrounded by the inscription "FÜR BESONDERE VERDIENSTE" and engraver marked "C KRÄMER", reverse illustrating the Frankfurt am Main eagle coat-of-arms, surrounded by the inscription "STADT FRANKFURT AM MAIN", measuring 50 mm in diameter, very light contact, near extremely fine. In its hardshelled case of issue, red fabric-wrapped exterior, white synthetic lining on the inside lid, raised platform with a recessed medal bed in red felt, push release closure, wear evident in the red fabric on the exterior, soiling present on the interior, case very fine.