金子金币用英语怎么说

"Kaneko Coins" in English can be referred to as "Kaneko gold coins".
The source of "Kaneko gold coins" is likely to be related to a company or a brand named "Kaneko", which produces or sells gold coins.
Here are some examples in English with Chinese translations:
"I collected several Kaneko gold coins as my souvenirs."
"我收集了几枚金子金币作为我的纪念品。"
"The value of Kaneko gold coins is increasing day by day."
"金子金币的价值一天天在增加。"
"Many people are interested in investing in Kaneko gold coins."
"很多人对投资金子金币感兴趣。"