2005 FRANCE GOLD €10 & SILVER €1.5 PROOF SET JULES VERNE AROUND WORLD IN 80 DAYS

Only 300 sets were produced. Struck by the Paris Mint in .920 (22ct) Gold and .900 Silver. 

The Gold €10 coin has a 22mm diameter and weighs 8.45 grams (AGW 1/4oz troy). 

The Silver €1.5 coin has a 37mm diameter and weighs 22.2 grams. Ref: Krause KM#1403 (€10) & KM#2029 (€1.5)