Can someone verify these coach and burberry keychains are authentic?

[americanresalecompany]

I buy from a wholesaler and I have posted them a few places and seem to be getting that they are in fact genuine. I would just like to continue to do my due diligence and make sure. Any help would be appreciated.

Vintage

[albertabrightalberta · Accepted solution]

Both Coaches look okay. 

Can't comment on the Burb.