"Altenburg, Friedrich I., 1152 - 1190 Brakteát, Slg. Bonhoff 1173_R!"

Aurea Numismatika Praha Auction 61, 1155 23.5.2015 (Starting Price: 5000 CZK)

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"Altenburg, Friedrich I., 1152 - 1190 Brakteát, Slg. Bonhoff 1173_R!"

Aurea Numismatika Praha E-Auction 5, 7396 6.12.2015 (Result/Price: 5000 CZK possibly +extra charge)

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