What personal belongings do you hold most dear?

When I was about 12 my mom and dad bought me a gold coloured bangle as a present while we were on holiday. It clipped together on one side and had a little chain that stopped it from falling off. Of all the things I have this was the most precious. I still have it, it is a bit worn, the gold colour has rubbed off a bit, the swirly engraving of flowers is still visible but it’s slightly too small so I rarely wear it.