10 Centimes - Adolphe Essai

The 1889 Luxembourg essai coinage was produced in anticipation of a new circulation series under Grand Duke Adolphe, who had only acceded to the throne that same year following the extinction of the Nassau-Weilburg male line and a succession dispute that briefly made Luxembourg's dynastic future uncertain. Essais of this type were struck for official approval purposes and never entered circulation. The multiple catalog references — Lindman, KM, and Wictor — reflect genuine attribution disagreements among specialists, with Wictor distinguishing at least two die varieties at E8 and E9.