Help! Vintage Celine... is it authentic?

[lvbaaby]

I was thinking of a vintage Celine bag on VestiaireColective... not sure if this site is reliable. Can anyone give me opinions or previous experiences?

And here is the link of the vintage Celine: http://www.vestiairecollective.com/...ic-leather-crossbody-bag-celine-3498737.shtml

I really like the bag but I wanted to make sure it was authentic.
TIA!

 

[lvbaaby]

Additional photo

 

[ashlie]

Please refer to the authentication thread for ALL authentications. If the authenticators in the thread cannot authenticate for any reason, please refer to a private authentication service.