Orange, Yellow, Black, Blue
$500
Gillian Ayres, R.A. (b. 1930)
Orange, Yellow, Black, Blue
signed 'by Gillian Ayres' (on the reverse), signed again and inscribed 'Orange/Yellow/Black/Blue/by Gillian Ayres' (on the artist's label attached to the backboard)
oil, bitumen and mixed media on board
16 ¼ x 11 in. (41.3 x 27.9 cm.)