I was able to obtain a copy of the receipt from the store. It cost 2675,00 after the taxes. We still have the original box and dustbag.

Thank you for contacting Mearto with your appraisal inquiry.

It is a beautiful Louis Vuitton. Such designer accessories are being offered at auction on a regular basis.
In particular Louis Vuitton accessories and handbags are collectors items. And in particular when they are in as good condition as this bag. The design is very smart and elegant as well as being classic which goes for many of Louis Vuittons designs. The details of the bag are extremely nice and one of the reasons why they keep a high second hand price.

I believe that your Louis Vuitton Mazarine handbag would attract the attention of both collectors and dealers if it came up for auction. In particular because you have the original dustbag, box and a copy of the receipt. This is very important in order to proof whether the bag is authentic.
The estimate provided is for a well-advertised specialised online designer handbag auction, where I believe the Louis Vuitton handbag has the best chance of realising its fullest potential. However, there is no measurement for the sentimental value you might attach to your mothers Louis Vuitton handbag. Retail "asking prices" can be higher and vary.

Please let me know if you have any additional questions. I’m happy to help.
Thank you