I remember hearing about that Lanvin before, but yeah, I don't really bother hunting down something that rare.Smelled mostly Private Blend stuff, but can't be totally sure. Recently picked up a vintage bottle of Hermes Equipage and it's fantastic. If you like geranium, try to find a decant of some vintage Lanvin Geranium D'Espagne, which is incredible, and incredibly rare.
I have been looking at eBay yesterday for vintage Equipage, but I'm not well-versed in vintages at all. I saw a listing that seems legit and pretty fair, but I just can't know for sure. I should probably PM you to get your opinion on it.