German States-Regensburg, Free City, Regular Coinage, Kreuzer, Undated (1744-1752),
Johann Christoph Busch as Mint Official
(No legend) Crowned Imperial double-eagle, orb on breast inscribed with 1 (No legend) Regensburg arms within dotted circle and ornate frame, B within below Rolled flan 17mm, 0.80g, Billon Silver
Mintage: 32,000
KM 292