3 Kreuzers - John and Adolph

Salm-Grumbach existed as a joint lordship under two simultaneous rulers — a constitutional quirk of the Salm dynasty's partitioned inheritance that required both John and Adolph to appear as co-issuers on circulating coinage. The arrangement was neither comfortable nor long-lived; the line would continue fracturing through the Thirty Years' War period until the various Salm branches were barely distinguishable from the minor Rhenish nobility surrounding them.

The Joseph Sal#191a reference places this squarely within the specialized Salm corpus compiled for collectors navigating what is genuinely one of German numismatics' more labyrinthine dynastic series.