1875/4 OVERDATE Mexico 50 centavo

I have searched online and can not find any information on such an overdate.
Would this be worth grading?
Buyer of all vintage Silver Bars. PM me
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I have searched online and can not find any information on such an overdate.
Would this be worth grading?
Comments
Here's one that sold in a German auction. Starting price was €50 but didn't sell.

Jesse C. Kraft, Ph.D.
Resolute Americana Curator of American Numismatics
American Numismatic Society
New York City
Member of the American Numismatic Association (ANA), British Numismatic Society (BNS), New York Numismatic Club (NYNC), Early American Copper (EAC), the Colonial Coin Collectors Club (C4), U.S. Mexican Numismatic Association (USMNA), Liberty Seated Collectors Club (LSCC), Token and Medal Society (TAMS), and life member of the Atlantic County Numismatic Society (ACNS).
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It's listed in Krause, values shown are the same as the non-overdate version (FWIW).
It’s a catalogued overdate. Listed as the same rarity as all other Ho 50c, but I have no info as to its true rarity.
Unfortunately there aren’t many collectors collecting balance scale 50c by DAM at this point. So there isn’t much demand.
I would argue that all 50 cents form the republic are more or less scarce. But as @pruebas said, the collector base is very limited.