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(1965) Quarter Pattern - RB-4120, INCO

Strike Type

Coin Details

Year
1965
Denomination
Patterns
Strike Type
Regular Strike
Series
Modern Patterns (1943 to Date)
Designer
Gilroy Roberts

Description

RB-4120 is a 1965 quarter pattern from the International Nickel Company experimental series. The date is attributed rather than struck. It belongs to the alloy trials of 1964 and 1965, when the Treasury was looking for a replacement for 90% silver coinage before the Coinage Act of 1965. USPatterns.com describes INCO's 1965 pieces as a second version of Gilroy Roberts's design, again portraying Paul D. Merica, with the laboratory named for him on the other side. Pollock records the 1965 quarter-size piece in 95% nickel and 5% silicon on a permalloy core with plain or reeded edge (Pollock-5379, Pollock-5380), in 95% nickel and 5% silicon without a core (Pollock-5381), and in 90% silver and 10% copper (Pollock-5382). The sources read do not say which Burdette number matches which. NGC lists it as (1965) INCO RB-4120 25C; the RB number is Roger W. Burdette's, from Private Pattern and Related Pieces: International Nickel & Gould Incorporated (2019).

Cross References

Burdette RB-4120

External References

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