Spanish high period furniture

This Spanish high period piece of furniture is made of solid French walnut and the interior is solid oak. It can be used as a secretary or TV stand. The top has a drop-down door with two chains. The bottom has two doors. On the front, there are small hand-refinished panels. Purchased in 1972 for 3,000 francs, which converts to 3,000 euros today. I can provide the invoice. The upper part has the following interior measurements: length 90 cm, width 38 cm, height 55 cm. Made by French cabinetmaker Jean Cupiti.