3 Kreuzers - Francis II Siege coinage Týn nad Vltavou

Týn nad Vltavou issued emergency lead coinage in 1799 as a direct consequence of the Revolutionary Wars disrupting normal coin supply across Habsburg territories. Siege coinages of this type were authorized locally when the regular monetary network broke down — struck from whatever metal was available, lead being the practical choice when silver was unobtainable or hoarded.

Lead degrades readily in circulation, which makes surviving examples almost always corroded or structurally compromised. A coin at 17.24g in lead occupies a mass more than double what silver of equivalent face value would require — an obvious inconvenience that underscores how temporary these pieces were always intended to be.