(NGC) Numismatic Guaranty Corporation Certified Professional Practice Test
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NGC Practice Test PDF (Free Printable 2026)
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(NGC) Numismatic Guaranty Corporation Certified Professional Practice Test
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NGC NGC US Type Coins & Varieties
Free · Instant Results
Which US coin series is commonly known as the 'Mercury' dime, despite featuring Liberty rather than Mercury?
A
Barber Dime
B
Winged Liberty Head Dime
C
Roosevelt Dime
D
Seated Liberty Dime
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