![Robert Smithson, Untitled, 1969](https://s3-eu-central-1.amazonaws.com/germann-master/item_images/images/000/012/272/large/823292.jpg?1531315157)
Lot 30
Mirror, glass.
H 115 mm W 202 mm D 202 mm.
CHF | 8'000 / 12'000 |
EUR | 7'000 / 10'000 |
USD | 9'000 / 13'000 |
Hammer Price: CHF 8'500
Edition: 25 copies.
Literature: Robert Hobbs. Robert Smithson: Sculpture.
New York, Cornell University Press, 1981.
Page 84 (without illustration).
Annotation: Certificate of authenticity by Multiples Inc., New York, 25.9.1982.