Painting signed modern art and numbered international institute of modern art of thomery

Modern art painting - signed and numbered - international institute of modern art of thomery. On the face of it, a screen print enhanced by watercolor (?). Unidentified artist. Number 40/50. Work from the institute of modern art of thomery (cachet on the back of the frame) abstract art, pretty rendering of yellow and green colors. It dates back to the late 20th century, between the 1970s and the late 1990s, when the institute closed in 2002. Framed in a frame with fine black edges. Plastic frame, beautifully crafted. Solid tethering system. Glass glass. Frame dimension: height: 40cm. Width: 30cm. Thickness: 1, 8cm. Total weight: 1, 320kg. Dimensions of the work: height: about 34, 7cm. Width: about 24, 7cm. Can also be sold without its framing, consult me. More photos on demand.