zlatibor
Member
Hi folks, its been a while since I was active on the boards, but I wanted to follow up with a mention of my 5 pound sov I was looking to sell last year. (I've posted numerous pics here before).
Today I took it to a local dealer (WA Coins in Beaufort St - very helpful indeed), and the proprietor cast a shadow over its authenticity. Despite size and weight being pretty close to perfect (I understand they can vary by a few fractions of a gram), it turns out his gold testing machine couldn't detect any gold (!). This was astonishing, and as a result I decided to take it straight to the Perth Mint.
A team of three at the Perth Mint failed to find any mention or reference of a 5 pound Jubilee Head gold sovereign in their coin books (! - astonished again, given I know its a widely circulated and recognised coin - !)???!
A gold test determined it is in fact 18k (not the standard 22k)! Rather than call it a counterfeit, they simply stated they could not take it, with its composition in question.
So - now I look at potentially having it refined, and selling the gold for scrap. As I'm *useless* at mathematics - can anyone give me an idea of the approximate refined gold content on a 18k coin whose total weight is 40g? Even if only a ballpark.
The coin was given to me by a family member as a wedding gift (in fact THREE were purchased from the same dealer back in the mid 90s - one for myself and one for each of my brothers to receive when we were married). Two of us have since wed, and this is the first red flag raised as to authenticity. I now have the rather unenviable task of urging my father and siblings to get the others tested too! :/
Today I took it to a local dealer (WA Coins in Beaufort St - very helpful indeed), and the proprietor cast a shadow over its authenticity. Despite size and weight being pretty close to perfect (I understand they can vary by a few fractions of a gram), it turns out his gold testing machine couldn't detect any gold (!). This was astonishing, and as a result I decided to take it straight to the Perth Mint.
A team of three at the Perth Mint failed to find any mention or reference of a 5 pound Jubilee Head gold sovereign in their coin books (! - astonished again, given I know its a widely circulated and recognised coin - !)???!
A gold test determined it is in fact 18k (not the standard 22k)! Rather than call it a counterfeit, they simply stated they could not take it, with its composition in question.
So - now I look at potentially having it refined, and selling the gold for scrap. As I'm *useless* at mathematics - can anyone give me an idea of the approximate refined gold content on a 18k coin whose total weight is 40g? Even if only a ballpark.
The coin was given to me by a family member as a wedding gift (in fact THREE were purchased from the same dealer back in the mid 90s - one for myself and one for each of my brothers to receive when we were married). Two of us have since wed, and this is the first red flag raised as to authenticity. I now have the rather unenviable task of urging my father and siblings to get the others tested too! :/