1 yen

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Country	Japan
#KM	70
Shape	Round
Composition	Brass
Weight	3,20 g
Diameter	19,50 mm
Edge	Ribbed
Year	1948 to 1950
Value	0.6$ - 0.64$
Rarity	RR

Numismatic Value Guide: Discover Your Coin’s True Worth by Grade

Wondering how much your coin might be worth? In the world of numismatics, a coin’s value is influenced by more than just its metal content—factors such as condition, rarity, historical significance, and collector demand all play a crucial role. Even small differences in wear, strike quality, or preservation can have a major impact on market value. Use the grading table below, which ranges from circulated grades (Good, Fine) to top-quality uncirculated coins (Mint State, Proof), to better understand the potential worth of your coin. You might be surprised to learn how a well-preserved example can be worth several times more than a heavily circulated one.