Watch List notes:

Die Grossherzoglich Luxemburgische National Bank, 10 Thaler, 1 July 1873, serial number 005573, dark grey on blueish grey, arms at left and right, value in lower corners and centre, reverse dark grey on green, value in corners, female head left and right,, (Pick 16a), in PMG holder 25 Very Fine (annotations, pinholes), excessively rare, no recorded sales on Track and Price and this being the only PMG graded of its kind.

Estimate: £8,000 - £8,500