Zaid Alsalami, Shaykh Dr Zaid Alsalami is an Iraqi born scholar, raised in Australia. He obtained a BA from Al-Mustafa University, Qom, and an MA from the Islamic College in London. He also obtained a PhD from... Answered 2 years ago
Bismihi ta'ala
If the jewellery has been used, there is no khums on it, but for the coins, if they are of common use, that would be a part of savings, if not used, and you must refer to the detailed laws of that.
And Allah knows best