This coin was issued in Greenland.
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Greenland (Ivigtut Cryolite Mine), 1922, 10 Kronor, KM Tn49, LUSTROUS UNC, SCARCE TYPE. Copper-nickel, 12.0 grams, 31.0 mm.Reference: KM Tn49Denomination: 10 KronerComposition: Copper-Nickel