Hillaire, I hope it's okay that I stick around offering the occasional decant freebie?
Today I can offer
10 ml of Guerlain Cologne du 68.
Supposedly containing 68 notes, and named after the address of their flagship store on the Champs Elysées.

Because of the cost of shipping, I'll have to restrict this to a Europe-only freebie.
Update: TAKEN. 68 goes to London