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NumisBids: V.L. Nummus Online Auction 11 (23-24 Mar 2019): World coins
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Szóstak / 6 Groszy - Jan II Kazimierz Waza (Lwów mint) - Polish–Lithuanian Commonwealth – Numista
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NumisBids: V.L. Nummus Online Auction 11 (23-24 Mar 2019): World coins