1 Penning Visby

Gotland's medieval coinage operated outside Swedish royal authority for much of the 13th century, issued under the commercial interests of Visby's merchant class rather than any crown. The island's Baltic trading position — connecting Novgorod routes westward to Lübeck and beyond — made locally trusted small silver a practical necessity. These penningar circulated as the working fraction of Hanseatic-era exchange, not prestige issues.

At 0.13g, individual specimens frequently show irregular flans and off-center strikes inherent to the production method, not degradation.