OP, I suspect that Linda (or Lynda), the owner of luxurysnobconsignment is reading this thread so you might want to limit the information you post.
I'm afraid it's helping her "hide" the goods.
I am compiling and sending you a lot of information to weed through and you can forward whatever to the police, your detective and if there's an attorney involved, to your lawyer.
I have no doubt that Linda is involved and did have your bags.
I think a uniformed police officer showing up at the door of her business might shake loose some information, because even if (in the beginning), she might have been a victim, the fact is that she received stolen merchandise and if she's hiding it, she's as guilty as the thief and can be convicted.
If your detective isn't an NYPD law enforcement police officer, they need to be involved.
And in the event that Linda - Lynda is reading this, this message is for you: DO THE RIGHT THING!! The pictures (which have been saved) show 3 of the OP's Chanel bags in YOUR possession. You've been caught!