A very hard thing to do.
Like asking someone what their top ten songs or books are - today you'd get a different answer to yesterday. Some come, some go.
I can tell you five scents that I will never be without ... ever.
Histoires De Perfums 1740 (all-time favourite)
YSL Kouros (wife's favourite)
Chanel Antaeus (the first one I ever bought out of my own money)
Aramis 900 (a present from my mum nearly 30 years ago)
Calvin Klein Obsession for Men (saw it in GQ when it first came out, never looked back)
Others that are floating my boat just lately;
Knize Sec
Annick Goutal Etoille Nuit
Le Labo Patchouli 24
Chanel Cuir De Russie
Lalique Encre Noire