Hi, can you post a close up, in focus shot of the date from directly overhead. Click on Full Image when it is uploaded as those thumbnail images...
1950 Sweden 5 Ore. Minted in iron due to bronze shortage after WW11 Composition Iron Weight 6.95 g Diameter 27 mm Thickness 1.75 mm Shape Round...
2012 Belgium. 10 years of the Euro [ATTACH] [ATTACH]
2002 Denmark [ATTACH] [ATTACH]
1973 The Bahamas [ATTACH]
Rarity would depend on how many more coins were struck before it was either polished out or the die was changed
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1947, Panama Un Balboa [ATTACH] [ATTACH]
Guatamala un centavo 1982 [ATTACH] [ATTACH]
Your answer is in the replies above
Long journey across the Atlantic to Haiti [ATTACH] [ATTACH]
1763 Germany, Saxony full thaler [ATTACH] [ATTACH]
Raise the scope so you can see all the coin. As long as the focus is accurate, crop out all unneccessary background as this will enlarge the image...
2016 Republic of Ireland 2 Euro [ATTACH] [ATTACH]
300th Anniversary of the Griffon. 826,695 struck as specimens. Marks are on the airtite. Composition Silver (.500) Weight 23.3276 g Diameter 36 mm...
I suggest you research how DIES are made, what makes a DOUBLED DIE, then the minting process, the method of making proof coins, then think about...
Norway 1924 10 Ore [ATTACH] [ATTACH]
Separate names with a comma.