Newton, Helmut is a German-American artist with 44 auction lots recorded since 2005.
| Title | Date | House | Price |
|---|---|---|---|
| Mode-Darstellung für Chanel | 2017-12-06 | Koller | CHF 438 |
| 'Bergstrom, Paris, 1976'. Photo lithograph. Signed. 35.5 x 23cm,o.R. | 2005-04-22 | Nagel | EUR 300 |