Advertising ashtray Galeries Lafayette Paris by Goumot Labesse in porcelain de Limoges

Nice advertising ashtray for the galeries lafayette in paris, in limoges porcelain, made by the house goumot labesse. The center is a pretty water green color pulling on turquoise, color rarer than yellow or blue for this model. At the back the stamp indicates "goumot labesse - porcelaines - made in france-limoges". It may date from the 70s. It is in beautiful condition, neither crack nor shine, perhaps the gilding is slightly faded in places. It measures 10.5 cm in diameter for a height of 2 cm.