Watch List notes:

(g) France, Louis XVIII, Second Restoration (1815-1824), 40-Francs, 1818-W, Lille, horse and winged caduceus, edge lettered, 12.91g, 4h (Gad 1092; Fb. 536; KM 713.6), some adjustment marks above head and around peripheries, otherwise lustrous, good very fine, scarce.
Provenance
The Quinn Collection
Myntauktion Filateli AB, 23 February 1991 - KR1,400 (+12.5% BP)
Estimate: £450 - £550