Watch List notes:

(g) France, Fifth Republic (1958-present), gold Proof 10-Euros, 2007, 'Centenary of Herge, Tintin', Monnaie de Paris, .920 AV, 8.45g, brilliant uncirculated, 1,000 examples struck, in fitted case of issue, with certificate of issue no. 0229.

Estimate: £240 - £280