NEW YORK, NY .- Christie’s announces that Classic Week, a marquee series of seven live and online auctions that feature pieces from antiquity to the 20th century. Sales will be held from 8-23 April and include Old Master paintings and sculpture, European...

Lot 27. Giovanni Boldini (1842 - 1931, Italian), Portrait of Celia Tobin Clark, signed Boldini (lower left), oil on canvas, 86 5/8 by 47 1/2 in., 220 by 120 cm. E stimate 1,000,000 — 1,500,000 USD (899,523 - 1,349,285 EUR). Photo Sotheby's. NEW YORK,...