DEADLY COLLECTION by Elaine Flinn
This is the 3rd in a series with protaganist Molly Doyle, an antiques dealer with a sordid and complicated past. I have not read the other 2 books so I don't know the whole back story. She currently resides in Carmel, CA with her niece. This is the 3rd murder mystery she has been involved in since she arrived in town. She has been hired to sell off a deceased couple's prized possessions and in the course of doing so finds a mummified corpse.
This is not a murder mystery that you will be able to solve ahead of time. The clues are unveiled slowly as she discovers them. But it's a good read if you're into those kinds of stories.