"Altenburg, königliche Münzstätte, Friedrich I. Brakteat. 0,99 g. Slg. Bonhoff 1173. Sehr schön"
WAG Online oHG Auction 64, 658 5.6.2016 (Starting Price: 200 EUR)
"Altenburg, königliche Münzstätte, Friedrich I. Brakteat. 0,99 g. Slg. Bonhoff 1173. Sehr schön"
WAG Online oHG Auction 76, 718 11.6.2017 (Result/Price: 115 EUR possibly +extra charge)
"WORLD COINS FROM VARIOUS PROPERTIES
WORLD COINS, Germany, Altenburg, Friedrich I (1152-90), Bracteate, Emperor seated facing holding orb and sceptre, 0.88g (Coll. Bonhoff 1173). Very fine or better, lightly toned £150-200"
Dix Noonan Webb Auction 142, 2071 13.9.2017 (Result/Price: 280 GBP possibly +extra charge)
"GERMANY, Altenburg (Kaiserliche und königliche Münzstätte). Friedrich I. 1152-1190. AR Bracteate (33mm, 0.95 g). Friedrich seated facing, holding lis and globus cruciger; annulet to left; legend around / Incuse of obverse. Kestner 2076; Löbbecke 675-8; Bonhoff 1173. VF, attractive cabinet toning with clear legends."
Classical Numismatic Group, LLC Auction 109, 813 12.9.2018 (Result/Price: 311 USD possibly +extra charge)