Henri Gascar (also Gascard, Gascars) ( 1635 - 1701 ) was a French painter. Henri Gascar (also Gascard, Gascars) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4918.91 USD for Portrait of Hortense Mancini, Duchess of Mazarin (1640-1699), three-quarter-length, seated, in a white blouse and pink wrap, wit in 2004 to 84000 USD for