Ketterer Kunst, Kunstauktionen, Buchauktionen München, Hamburg & Berlin
Paul Wunderlich - Paul Wunderlich, "Necklace of Nike" at 1stDibs
Nike necklace by Paul Wunderlich on artnet
Paul Wunderlich – Kaufen & Verkaufen | VAN HAM Kunstauktionen
Prof. Paul Wunderlich, "Nike" Female figure with rainbow… | Drouot.com
239: PAUL WUNDERLICH, 'Nike la Victoria' necklace < The Acey and Bill Wolgin Collection, 18 October 2023 < Auctions | Los Angeles Modern Auctions (LAMA)