England, Edward II class 11b1 penny of Bury St. Edmunds. With the characteristic colour of coins from the Amble (Northumberland) hoard.
German States SAXONY-ALBERTINE Thaler KM# 962 1763 FWôF Silver 28.800g Looks like it was polished in the past, but it is one of my favorite pieces so it doesn't matter
GB. A wrong'un for a change. Anne 1713 pattern farthing (Peck 732), double struck off-centre and flipped between strikes with Anne's head dated 1713 and the shield with hair ties, all topped off with a flan crack because Newton was obsessed with using pure copper which proved to be too brittle for use.
Back to UK. This 1 pound coin had, at the time, one of the most effective anti-counterfeit devices. The bars at the bottom of the obverse showed two different images depending which way it was tilted
On to Norway. 200 Kroner 1980 commemorative. Under 300,000 struck Composition Silver (.625) Weight 26.8 g Diameter 36 mm Thickness 2.93 mm Shape Round Orientation Medal alignment ↑↑ References KM# 425
Gibralter 1997. Size was changed in 1997 to 27.3 mm from 30.0 mm. Strangely, I can find no mintage figures. Numista, Catalogue of World Coins etc have no figures.