From my recent LCS visit, here are some interesting non-silver pickups. 1657 D France liard 1787 Julich-Berg 1/2 stuber 1851 Jersey 1/13 shilling (basically a penny) 1904 Haiti 5 centimes (this is a rare variety) 1913 Jersey 1/12 shilling (interesting how the penny lost a shilling since 1851) 1935 North Borneo 1 cent
And here's some interesting German and French notgeld from the WWI era. All of the German ones are from places I've never seen before.