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Replies: 12 / Views: 1,002 |
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Pillar of the Community
United States
2637 Posts |
I did a general search on the site and the first few hits came to this category.
LCS had a Peso walk in the door, and said a lively discussion resulted whether the coin was 80% or 90% silver. Finally, it was determined to be 80%. As the owner was rehashing the debate, he showed where NGC says it is 80%, but then looked at Numista where it shows to be 90%. Which is correct?
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CCF Master Historian of USA Commemoratives
 United States
12255 Posts |
My understanding is that it is 0.800 fine silver (i.e., 80%).
Collecting history one coin or medal at a time! (c) commems. All rights reserved.
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Pillar of the Community
 United States
2637 Posts |
Thank you.
Would any San Francisco mint documentation address such details?
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Moderator
 United States
94795 Posts |
Do you have an image of this commem?
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Valued Member
United States
354 Posts |
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CCF Master Historian of USA Commemoratives
 United States
12255 Posts |
Collecting history one coin or medal at a time! (c) commems. All rights reserved.
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CCF Master Historian of USA Commemoratives
 United States
12255 Posts |
Quote: According to Numista it's 90%. My understanding is that Numista is incorrect.
Collecting history one coin or medal at a time! (c) commems. All rights reserved.
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Valued Member
United States
354 Posts |
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Bedrock of the Community
 United States
24953 Posts |
Does this LCS not have an XRF device?
Inordinately fascinated by bits of metal with strange markings and figures
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Moderator
 United States
15392 Posts |
I would put my money on what @commems says - and any reference that states 0.900 fine is not correct. Just saying. 
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Moderator
 United States
94795 Posts |
Which mint produced this coin? Maybe give them a visit and see if there is any information on the composition of it there.
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CCF Master Historian of USA Commemoratives
 United States
12255 Posts |
My response is based on a primary source, the US Mint, vs. secondary or tertiary sources.
The Mint lists the composition of the 1947-S Peso as 0.800 silver and 0.200 copper. Though not originally asked about, the composition of the 1947-S 50 Centavos coin that was issued at the same time as the 1947-S Peso is listed as 0.750 silver and 0.250 copper.
(Such were the compositions the last time these two denominations were struck for circulation in the Philippines; 1912 for the Peso and 1946 for the 50 Centavos.)
The 0.800 vs. 0.900 confusion might stem from the 1961 commemorative Peso and Half Peso coins struck by the US Mint for the Philippines - these coins were struck on 0.900 fine silver planchets.
Collecting history one coin or medal at a time! (c) commems. All rights reserved.
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Valued Member
United States
354 Posts |
Excellent explanation, was wondering about the facts behind to statement. NGC also says .800.
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Replies: 12 / Views: 1,002 |
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