Joachimsthal — the valley of St. Joachim in northwestern Bohemia — gave the thaler its name, and by 1529 the Counts of Schlick were still nominally operating the mint under Ferdinand I's increasingly firm hand. Ferdinand had moved to curtail Schlick control of the prolific silver operation following his assumption of the Bohemian crown in 1526, and this piece dates precisely to that contested transition period.
Tin strikes of this type were produced as presentation or record pieces, not for circulation. The specific catalogue references here — particularly Davenport EC I#8040 — place this firmly in the early thaler series before standardization of the Joachimsthal dies tightened under direct Habsburg administration.
Joachimsthal — the valley of St. Joachim in northwestern Bohemia — gave the thaler its name, and by 1529 the Counts of Schlick were still nominally operating the mint under Ferdinand I's increasingly firm hand. Ferdinand had moved to curtail Schlick control of the prolific silver operation following his assumption of the Bohemian crown in 1526, and this piece dates precisely to that contested transition period.
Tin strikes of this type were produced as presentation or record pieces, not for circulation. The specific catalogue references here — particularly Davenport EC I#8040 — place this firmly in the early thaler series before standardization of the Joachimsthal dies tightened under direct Habsburg administration.