Help with Johnson, Matthey & Mallory Canada gold and silver rounds

I’ve been looking at these sets for years but prices seem awfully expensive to me.
Does anyone have mintages of the gold and silver made?
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They were made from late 70’s to early 80’s. Sets were gold or silver.
Below is just one example. I was looking to find a set with 1 ounce gold and 1 ounce silver.
Difficult to find. They do show up on eBay but none that I like.
Btw.........if anyone has a gold one ounce they want to sell please pm me.
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CoinsAreFun Pictorials Album
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CoinsAreFun Toned Silver Eagle Proof Album
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Gallery Mint Museum, Ron Landis& Joe Rust, The beginnings of the Golden Dollar
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More CoinsAreFun Pictorials NGC
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CoinsAreFun Toned Silver Eagle Proof Album
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Gallery Mint Museum, Ron Landis& Joe Rust, The beginnings of the Golden Dollar
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More CoinsAreFun Pictorials NGC
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Comments
link to your screenshot?
Repetition of ignorance is ignorance raised to the power two.
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While searching for the screenshot I ran into this link.
I did see it says the 1 ounce mintage was 10,000. That seems kinda high to me.
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https://www.apmex.com/product/17015/1979-canada-1-oz-gold-round-jm-mallory-ltee-beaver-castor
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This is my original screenshot.
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https://bullionexchanges.com/1980-ca-1-oz-gold-round-jm-edward-vii-beaver-castor-w-box-coa
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There are various reverses.
This is a silver set, mintage does say 1500 sets.
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https://www.worthpoint.com/worthopedia/1980-johnson-matthey-coin-silver-1695721359
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So, I did find a few mintages. I wonder if there is a website that list all of them?
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CoinsAreFun Toned Silver Eagle Proof Album
.
Gallery Mint Museum, Ron Landis& Joe Rust, The beginnings of the Golden Dollar
.
More CoinsAreFun Pictorials NGC