Recently a woman in my neighborhood gave me an old Leblanc Vito that her husband used to play. He had passed away. She knew that I love music and playing and any instrument. The cork is worn and needs replacing, but it is in great shape other then that. I am trying to find out what model it is to know what the right course of action is. The inside of the case has a sewn orange cloth that says Leblanc and Vito on it. The only writing I can find on any of the pieces is the number 545, and the word France. I tried looking online and found conflicting information. I want to find out what model it is, how old is is (she could not remember), and what it is worth before I do anything to it. Any help would be greatly appreciated.