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SRK_Tiberious on scored.co
11 days ago1 point(+0/-0/+1Score on mirror)
Cents are copper-plated zinc. (Switched from copper in 1982)
Nickels are Cupro-nickel (75% Copper, 25% Nickel). Only coin to *not* change composition.
Dimes, quarters and halves are cupro-nickel 'clad' copper. Changed in 1965 from 90% silver, halves became 40% silver until 1971, when they became fully clad as well.
Nickels are Cupro-nickel (75% Copper, 25% Nickel). Only coin to *not* change composition.
Dimes, quarters and halves are cupro-nickel 'clad' copper. Changed in 1965 from 90% silver, halves became 40% silver until 1971, when they became fully clad as well.