NETHERLANDS William I (1815-1840). 2 1/2 guilders (2 1/2 guldens), Flan bruni (PROOF) 1840, Utrecht. Av. WILLEM KONING - DER NED. G. H. V. L. Nude head right, below signature I. P. SCHOUBERG F. Rv. MUNT VAN HET KONINGRYK DER NEDERLANDEN. (date). Shield crowned and accosted by 2 1/2 - G, with (different) and (workshop) at the bottom of the shield. KM.67; Silver - 38 mm - 6 h PCGS PR62CAM (20319941). On a burnished blank (PROOF) with cameo effect (CAM): the fields are mirrored with a slate-coloured patina and the satin-finished reliefs light grey. Some hairlines in the fields and traces of handling. Superb at Fleur de coin. * Following Council Directive (EU) 2022/542 of April 5, 2022, implemented in national law from 01/01/2025, buyers from within the EU have to pay 5.5% VAT on the hammer price of this lot. * Following Council Directive (EU) 2022/542 of April 5, 2022, implemented in national law from 01/01/2025, buyers from within the EU have to pay 5.5% VAT on the hammer price of this lot.