This is an original Japanese poster printed in 1997 for the promotion of "Painting: Tadanori Yokoo", the poster is designed by the acclaimed Tadanori Yokoo.
Tadanori Yokoo (横尾 忠則, Yokoo Tadanori, born 27 June 1936) is a Japanese graphic designer, illustrator, printmaker and painter. Yokoo’s signature style of psychedelia and pastiche engages a wide span of modern visual and cultural phenomena from Japan and around the world.
(Source Wikipedia)
This poster is in a excellent condition. Please refer to the imagery as this is the exact poster that is for sale.