Thanks for taking the time to hunt down these online stores - most helpful. I've put them in alphabetical order for ease - hope you don't mind. Coachlover1000 what do you think of this: If anyone has had experience with any of these stores, please note it in brackets after the name, e.g. what kind of products they generally offer, if they're any good or overpriced, customer service etc.
Thanks again coachlover1000
2nd-handbag.com
3rd-ave.co.hk
A
alwaysauthentic.com
annsfabulousfinds.com
asecondchanceresale.com
authenticbagsforless.com
B
bagambition.com
bagbanco.com
bagnificent.co.uk
bellesdejour.net
bestnumber2.com
brandshop.co.jp
brownsfashion.com
bonanzle.com (I've heard they sometimes sell fakes. very much like ebay)
C
castira.com
champsdebrand.com
christabellescloset.com
constylement.com
coutureexchange.com
D
designerpurseoutlets.com
doublexposure.co.nz
E
efashionhouse.com
emphaticnyc.com
eswanky.com
F
fashionphile.com
fischforthehip.com
G
ginzo.jp
H
hollywhirl.com
I
inanyc.com
italystation.com
J
jenifersdesignercloset.com
jillsconsignment.com
K
katsluxury.com
L
laboutiqueresale.com
luxury-shops.com
luxuryvintage.com
M
malleries.com (great place for vintage finds)
maggierosecouture.com
megshop.net
miotesorovintage.com
O
online-boutique.us
P
portero.com (auction)
purses2.com
R
rebeccalou.co.uk (mainly LV)
rokoshira.jp
rubylane.com
rumors-boutique.com
rustyzipper.com
S
sawyersattic.com
secondtimearound.net
shophousingworks.com
stylefly.ca
T
theaddressboutique.com
theconsign.com
thesnob.biz
turnaboutshoppe.com
V
vickissecret.com
vintageswank.com
Y
yoogiscloset.com
Please check authenticity by posting the item on the 'authenticate this' thread