Hi! New to the forum. I saw some comments on Houbigant perfumes. My favorite is Chantilly and still have my grandmother's pink Chantilly dusting powder container still with some original powder in it. My maternal Aunt worked for Houbigant in New York City way back around the 1920's. I have History of a Perfumer by Paul Lentenac, for the 150th Anniversary Of the House of Houbigant. Has anyone else ever seen one? Are they worth anything other than it belonged to my Aunt?