1/2 Kreuzer - William I

William I of Württemberg consolidated the kingdom's copper-billon fractional coinage early in his reign partly as a response to the chaotic small-change situation left by the Napoleonic reorganization of southwestern Germany. The half-kreuzer denomination was the lowest struck in billon rather than pure copper during this period, a distinction that carried practical weight in rural markets where coin quality was routinely tested by feel and color.

The thirteen-year production run across 1824–1837 suggests consistent demand but not abundance — surviving pieces in collectible condition are genuinely scarce, as the denomination circulated hard among the laboring poor before being demonetized under later German monetary harmonization.