1970 half

[Iamrussell]

Ok so is there both a 1970 half S proof and 1970 S silver proof? Or are they all silver proofs?

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just keep stacking, just keep stacking, stacking stacking stacking

 

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[Diver_Down]

You are over-thinking it. 1970 proof sets minted in San Francisco had a 40% silver half. Also, mint sets were issued containing only the 1970-D 40% silver half dollar. There was no halves minted in Philly that year.

Here is some additional reading - 1970-S half could rise from obscurity | Numismatic News

 

[usandthem]

They're all 40% silver.

 

[Iamrussell]

Thanks guys

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just keep stacking, just keep stacking, stacking stacking stacking