I have a silver [or Silver plate, not sure] rectangular 'box' with the Lion/Crown in center inside and the Fleur de Lis on bottom of it. No other marks - see photos -- I can't figure out what mark is on it - [img][ [img]https://i.postimg.cc/zLKQQ0Y4/IMG-3689.jpg[/img] https://i.postimg.cc/gXKTzjJD/I...