Photos: Sneak peek at modern art gallery

Visitors get a preview of a sale of impressionist, modern and contemporary pieces at Sotheby's auction house in central London on Thursday, June 14. This piece by Indian-born British sculptor Anish Kapoor is valued between $622,000 and $932,000. The sale will take place Tuesday, June 19.

Visitors get a preview of a sale of impressionist, modern and contemporary pieces at Sotheby's auction house in central London on Thursday, June 14. This piece by Indian-born British sculptor Anish Kapoor is valued between $622,000 and $932,000. The sale will take place Tuesday, June 19.