Watch List notes:

Austria, Olmutz, Archduke Rudolph Johann (1819-31), Taler, 1820, bust left wearing zucchetto and mozzetta, and pectoral cross and Badge of the Order of St Stephen, rev. crowned shield within Collar of the Order of St Stephen, with Cardinal's hat below crown (Dav.41; KM 494), a small circular area of surface 'disturbance' in front of bust otherwise extremely fine, with light cabinet toning on lustrous surfaces.
provenance
Purchased Spink, May 1967 - £20.0.0
Estimate: £500 - £600