2437 × 2456
Source:https://en.numista.com/catalogue/pieces1444.html
2000 × 2000
Source:https://www.ngccoin.com/price-guide/world/norway-10-ore-km-372-1909-19197-cuid-32281-duid-94469
2000 × 2000
Source:https://www.ngccoin.com/price-guide/world/norway-50-ore-km-408-1958-1973-cuid-32498-duid-95074
1200 × 1200
Source:https://www.ebay.com/itm/142301141132
2145 × 2136
Source:https://en.numista.com/catalogue/pieces1444.html
200 × 380
Source:https://coinquest.com/cgi-bin/cq/coins.pl?coin\u003d18285
600 × 600
Source:https://en.ucoin.net/coin/norway-1-krone-1997-2016/?tid\u003d6787
543 × 549
Source:https://www.ebay.com/itm/165539884727
755 × 760
Source:https://en.numista.com/catalogue/pieces1429.html
200 × 380
Source:https://coinquest.com/cgi-bin/cq/coins.pl?coin\u003d19212
