![Sotheby's employee Helen Collier poses for photographs beside the painting "Portrait of Willem van Heythuysen" by Frans Hals during a photocall at the auction house's offices in London, Friday July 4, 2008. Sotheby's employee Helen Collier poses for photographs beside the painting "Portrait of Willem van Heythuysen" by Frans Hals during a photocall at the auction house's offices in London, Friday July 4, 2008.](https://l450v.alamy.com/450v/2p9y0y9/sothebys-employee-helen-collier-poses-for-photographs-beside-the-painting-portrait-of-willem-van-heythuysen-by-frans-hals-during-a-photocall-at-the-auction-houses-offices-in-london-friday-july-4-2008-the-painting-is-estimated-to-fetch-between-3-and-5-million-pounds-us595-million-to-992-million-euro379-to-632-million-in-a-sale-in-london-on-july-9-ap-photomatt-dunham-2p9y0y9.jpg)
Sotheby's employee Helen Collier poses for photographs beside the painting "Portrait of Willem van Heythuysen" by Frans Hals during a photocall at the auction house's offices in London, Friday July 4, 2008.
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Collier Hals Kette mit Anhänger Kristall in aus 585 er Gold Weiss Länge 45,5 cm - diamond watch company
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