![Bridget Riley — Untitled [Rothko portfolio] (Schubert 19)](https://s3.regru.cloud/exponat/christies/lots/cmmzstd2h11ez01plo2jts8vo/0-34085d3d-b98a-4af6-a3e2-1cc629e9a1e9.jpg)
Untitled [Rothko portfolio] (Schubert 19)
$500
Bridget Riley
(245)
Reverse
$500
Untitled (Fragment 4)
$500
Standing Up, Turning Round, Lying Down
$500
Ka V
$500
Study 2 for Praise
$500
![Bridget Riley — Coloured Greys [2] (Schubert 17)](https://s3.regru.cloud/exponat/christies/lots/cmmzssisa11ei01plnqduuzaz/0-f1533620-57b0-4200-b8c7-0826c1a5b390.jpg)
Coloured Greys [2] (Schubert 17)
$500
Sideways
$500
![Bridget Riley — Untitled [Fragment 2]](https://s3.regru.cloud/exponat/christies/lots/cmmzss9kr11ee01plpxcb7g6z/0-973ede0d-c700-472f-b882-92c9c7c4a19a.jpg)
Untitled [Fragment 2]
$500
Firebird
$500
Untitled (Fragment 2), from: Fragments
$500
Untitled (Fragment 3), from: Fragments
$500
Gaillard
$500
Cupid’ s Quiver
$500
Zing 2
$500
One small step
$500
Bridget Riley
$500
Blue and Pink (S. 47)
$500
Fold (Schubert 57)
$500
Going Across (Schubert 45)
$500
One Small Step
$500
![Bridget Riley — Untitled [Chicago Eight], from Conspiracy: The Artist as Witness (Schubert 15)](https://s3.regru.cloud/exponat/christies/lots/cmmzsqne411dj01pls0ajq09p/0-8b66d4e7-f0e3-49dc-81ac-8b6d6877dfd2.jpg)
Untitled [Chicago Eight], from Conspiracy: The Artist as Witness (Schubert 15)
$500
Magenta and Blue (not in S.)
$500
Bridget Riley (B. 1931)
$500