Welcome! A lot depends on the type of bag, the materials and color, and the areas most in need of rehab. We can provide more specific information if we know the types of bags and their issues.
The first thing you need to do is take "before" pictures and get all of the bags authenticated on the "Authenticate This
Coach" thread at the link below. Saving the auction pictures may be helpful but might not include all the details needed for authentication. See the first post on the top of each page that contains the information required. Even if the bag was listed as genuine (or it came when an authentication document) you still need to make sure that it is real. You don't want to waste time, effort, and money rehabbing a fake!
IMPORTANT READ-ME Please post authenticity questions related to COACH in this thread. No PMs please. For further information, please refer to the first post on page 1 of this thread. Please follow the following requests: Before you submit a request for authentication, please search this...
forum.purseblog.com
As
@Lake Effect mentioned, here is my basic process for rehabbing a vintage, unlined, leather bag:
Hi all, I just bought two older bags off Poshmark (authenticated here at TPF!) and they definitely need some love. Are there websites or blogs that you all would recommend to learn how to rehab? Or is there a thread here that is for rehab newbies? I'm not sure where to begin! The second bag...
forum.purseblog.com
And here is a very helpful tutorial on rehabbing from
@momtok:
I recently picked up my second "made in NYC", vintage Coach bag, and a request was made on this thread -- http://forum.purseblog.com/coach/theres-nothin-like-the-oldies-657855-4.html#post17868212 -- that I take pics during the "rehab". I decided to do it in a new thread, and will be taking...
forum.purseblog.com
There's lots of good advice here on TPF; good luck and let us know if you have specific questions.