![A man displays a rare 1719 viola called the "Macdonald" by Antonio Stradivari during a preview at the Sotheby's auction in Hong Kong Friday, April 4, 2014. A rare 1719 Stradivarius viola A man displays a rare 1719 viola called the "Macdonald" by Antonio Stradivari during a preview at the Sotheby's auction in Hong Kong Friday, April 4, 2014. A rare 1719 Stradivarius viola](https://c8.alamy.com/comp/2N544YM/a-man-displays-a-rare-1719-viola-called-the-macdonald-by-antonio-stradivari-during-a-preview-at-the-sothebys-auction-in-hong-kong-friday-april-4-2014-a-rare-1719-stradivarius-viola-is-expected-to-sell-for-more-than-us45-million-in-a-private-sale-by-sothebys-the-auction-house-says-that-price-would-be-a-record-for-a-musical-instrument-sold-privately-or-at-auction-ap-photokin-cheung-2N544YM.jpg)
A man displays a rare 1719 viola called the "Macdonald" by Antonio Stradivari during a preview at the Sotheby's auction in Hong Kong Friday, April 4, 2014. A rare 1719 Stradivarius viola
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Musical Instruments from Around the World From the Collection of Dr. Kent and Karen Vickery, Colorado | Cowan's Auction House: The Midwest's Most Trusted Auction House / Antiques / Fine Art / Art Appraisals
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