(Große National-Mutterloge). Constructed of bronze, the obverse bearing a raised and rightward-facing profile of Prince Friedrich of Prussia, circumscribed by name and title in Latin, the reverse bearing three raised female figures symbolizing the Masonic values of wisdom, strength, and beauty, circumscribed by Latin inscriptions, the obverse maker and designer marked “C. PFEUFFER” and “G. LOOS”, measuring 45 mm in diameter, in near extremely fine condition.