Okay I'm perplexed as to why you submitted this. No mark represents Philadelphia. It's... a dime...
📋 Item Submitted
1975 Roosevelt Dime with no mint mark
M
Marc's Expert Appraisal
ANA Life Member · Hudson Valley Numismatics
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1959 US dime
$2, silver.
1994 P Roosevelt Dime looks to be broad struck and doubled excellent condition
Not seeing photo. Do you know what “broadstruck” means and have the training to recognize it?
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If silver (requires testing) worth $1 or so.