A man gestures near a painting entitled "Mao Wallpaper" by Andy Warhol during the Christie's auction press preview in Hong Kong Wednesday, Nov. 21, 2012. Photo: AP A man gestures near a painting entitled "Mao Wallpaper" by Andy Warhol during the Christie's auction press preview in Hong Kong Wednesday, Nov. 21, 2012. Photo: AP
A man gestures near a painting entitled "Mao Wallpaper" by Andy Warhol during the Christie's auction press preview in Hong Kong Wednesday, Nov. 21, 2012. Photo: AP

37 Andy Warhol works in Hong Kong in pre-auction exhibition

A man gestures near a painting entitled "Mao Wallpaper" by Andy Warhol during the Christie's auction press preview in Hong Kong Wednesday, Nov. 21, 2012. Photo: AP A man gestures near a painting entitled "Mao Wallpaper" by Andy Warhol during the Christie's auction press preview in Hong Kong Wednesday, Nov. 21, 2012. Photo: AP
A man gestures near a painting entitled "Mao Wallpaper" by Andy Warhol during the Christie's auction press preview in Hong Kong Wednesday, Nov. 21, 2012. Photo: AP
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