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1960 25c Silver Proof Overweight?

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Author Previous TopicReplies: 6 / Views: 891Next Topic  
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United States
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 Posted 09/15/2023  12:20 pm Show Profile   Bookmark this topic Add riverazaraao to your friends list Get a Link to this Message Number of Subscribers
Hi again. Looking to enhance my learning! I have this quarter and it weighs 6.416g vs the designed nominal of 6.30gr. Tried to find out how much tolerance is accepted but did not find it. Wonder if someone in the Community can confirm is it is withinh acceptable tolerances. Also the Rim on the obverse side is somewhat deep and gives you a sense of sharpness. Thanks!
1960-25c-Silver-Proof-Overweight?
1960-25c-Silver-Proof-Overweight?
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John1's Avatar
United States
56855 Posts
 Posted 09/15/2023  12:56 pm  Show Profile   Bookmark this reply Add John1 to your friends list Get a Link to this Reply
+/- .19 grams mint tolerance http://goccf.com/t/407956
The rim looks like a possible Rim Fin?
John1
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United States
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 Posted 09/15/2023  1:01 pm  Show Profile   Bookmark this reply Add riverazaraao to your friends list Get a Link to this Reply
Thank you Sir!
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Errers and Varietys's Avatar
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 Posted 09/15/2023  1:33 pm  Show Profile   Bookmark this reply Add Errers and Varietys to your friends list Get a Link to this Reply
I agree with John1.
Errers and Varietys.
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Halo1st's Avatar
United States
2775 Posts
 Posted 09/15/2023  2:42 pm  Show Profile   Bookmark this reply Add Halo1st to your friends list Get a Link to this Reply
Food for thought. Thank, Doug.

US Quarter dollars (90% silver)

Date: 1947 to 1964
Weight: 6.250 grams
Tolerance: 0.194 grams
Diameter: 24.26 (mm)
Composition: 900 Ag, 100 Cu
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 Posted 09/15/2023  4:37 pm  Show Profile   Bookmark this reply Add riverazaraao to your friends list Get a Link to this Reply
Noted! Thanks Guys!
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Dearborn's Avatar
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