You can get Creed at cheaper price from Lucky Plaza and US
market. Creed from CK Tangs are overpriced unless you need the
packaging.
Creed from Lucky Plaza (Beauty French Enterprise) is very cheap. I
can get 1 bottle 120 ml tester bottle for $65. The smell is
authentic as I have compared the smell from CK tangs sample with
the tester bottle.
If you want to get Creed from eBay, don't buy Green Irish Tweed or
Silver mountain water. Most of GIT and SMW are fake in eBay.
As for Lutens, I just can't resist buying Gris Clair. I love Lutens
and they are going to release Chene soon. Plus e-space is having
discount 15% minimum 2 purchase and minimum $350.
You can always ask the sales assistant in e-space for sample. They
always give unlike those from designer fragrance (ie CK, Issey
Miyake, Angle...), they are very stingy with sample.
You must get the sample from Lutens before you buy. smelling it on
paper strip is different from smelling it from your skin. buying
lutens blindly is a gamble.