Who owns a rare/special object? Wszystko i nic

Hi everyone! I want to start a blog about strange objects from all over the world. Who owns a rare/special object and wants to send me a picture of it? You can only tell me what it is after I have first written my own explanation about it

I've got the Ring of Power 🙂

I have a ceramic banana if you want... ? 😂😅

I've got some uranium ores...