


France & Italy 1893 20 Franc LMU Gold
Got these when spot was around $1,700–1,800/oz. Most of the Italian ones are from 1881 or 1882, so other dates are relatively scarce.
When this was coined in 1893, Italy was going through a severe economic crisis due to the failure of the Banca Romana. Italian paper currency traded at around 15% discount to gold, so their small silver coins flooded neighboring LMU countries, which officially accepted them at par. As a result, Italian small silver coins ceased to be legal tender outside Italy in 1894.
5 lire crowns were an exception, as they had not been coined since 1879, and gold coins were also okay since their intrinsic value was always equal to their face value.