![Attributed to Jacob van Oost I (Flemish, 1603-1671), Portrait of a Lady sold at auction on 17th March | Bidsquare Attributed to Jacob van Oost I (Flemish, 1603-1671), Portrait of a Lady sold at auction on 17th March | Bidsquare](https://s1.img.bidsquare.com/item/xl/1129/11296013.jpeg)
Attributed to Jacob van Oost I (Flemish, 1603-1671), Portrait of a Lady sold at auction on 17th March | Bidsquare
![Attributed to Jacob van Oost I (Bruges 1603-1671), Head of a bearded man with a glass of wine | Christie's Attributed to Jacob van Oost I (Bruges 1603-1671), Head of a bearded man with a glass of wine | Christie's](https://www.christies.com/img/LotImages/2020/NYR/2020_NYR_19030_0068_000(attributed_to_jacob_van_oost_i_head_of_a_bearded_man_with_a_glass_of_w015448).jpg?mode=max)
Attributed to Jacob van Oost I (Bruges 1603-1671), Head of a bearded man with a glass of wine | Christie's
![Sold Price: Attribué à Jacob van OOST (1601-1671)Jeune femme de trois-quarts - December 5, 0116 6:00 PM CET Sold Price: Attribué à Jacob van OOST (1601-1671)Jeune femme de trois-quarts - December 5, 0116 6:00 PM CET](https://image.invaluable.com/housePhotos/Tajan/59/594059/H0965-L108565944.jpg)
Sold Price: Attribué à Jacob van OOST (1601-1671)Jeune femme de trois-quarts - December 5, 0116 6:00 PM CET
![Attributed to Jacob van Oost I - Old Master Paintings 2019/04/30 - Estimate: EUR 40,000 to EUR 50,000 - Dorotheum Attributed to Jacob van Oost I - Old Master Paintings 2019/04/30 - Estimate: EUR 40,000 to EUR 50,000 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/38A190430/normal/jacob-van-oost-i-zugeschrieben-6154398.jpg)
Attributed to Jacob van Oost I - Old Master Paintings 2019/04/30 - Estimate: EUR 40,000 to EUR 50,000 - Dorotheum
![Attributed to Jacob van Oost I (Bruges 1603-1671), Portrait of a boy, aged 14, three-quarter-length | Christie's Attributed to Jacob van Oost I (Bruges 1603-1671), Portrait of a boy, aged 14, three-quarter-length | Christie's](https://www.christies.com/img/LotImages/2020/NYR/2020_NYR_19030_0072_000(attributed_to_jacob_van_oost_i_portrait_of_a_boy_aged_14_three-quarter020649).jpg?mode=max&width=1025)
Attributed to Jacob van Oost I (Bruges 1603-1671), Portrait of a boy, aged 14, three-quarter-length | Christie's
![Auctionradar on Twitter: "Sold today as Flemish School of the 17th century John the Baptist as a Child with the Lamb Est 6 000 € Hammer price 200 000 € Oil on Auctionradar on Twitter: "Sold today as Flemish School of the 17th century John the Baptist as a Child with the Lamb Est 6 000 € Hammer price 200 000 € Oil on](https://pbs.twimg.com/media/FTHuNxqXoAAJ6ai.jpg:large)