Coin

½ New Penny - Elizabeth II 2nd portrait (1971) — United Kingdom

United Kingdom • 1971 • KM# 914, Sp# A1

½ New Penny - Elizabeth II 2nd portrait (1971) — United Kingdom

Overview

United Kingdom ½ New Penny coin from 1971.

Specifications

Country
United Kingdom
Year
1971
Composition
Bronze (97% Cu, 2.5% Zn, 0.5% Sn)
Weight
1.78 g
Diameter
17.14 mm
Thickness
1.07 mm
Mint
Royal Mint, Llantrisant, United Kingdom (1968-date)
Shape
Round
Technique
Milled
References
KM# 914, Sp# A1
Issuer
United Kingdom

Design details

Obverse

Second crowned portrait of Queen Elizabeth II right, wearing the Girls of Great Britain and Ireland tiara, legend around. Script: Latin. Lettering: ELIZABETH-II D-G-REG-F-D-1971. Unabridged legend: Elizabeth II Dei Gratia Regina Fidei Defensatrix. Translation: Elizabeth II by the Grace of God Queen Defender of the Faith.

Reverse

Central crown of St. Edward, denomination in letters above and numerals below. Script: Latin. Lettering: NEW PENNY ½.

Collector insights

  • Decimal transition: Struck around the UK's 15 February 1971 Decimal Day, when the pound was subdivided into 100 new pence and pre-decimal denominations were phased out.
  • Design heritage: Arnold Machin (obverse), Christopher Ironside (reverse) is credited as the designer for the Standard circulation coins series. Designer attribution helps distinguish this issue from later restrikes or unofficial copies that reuse only the motif.
  • Struck at: Royal Mint, Llantrisant, United Kingdom (1968-date). Confirm the mintmark on your example before comparing prices — same-year issues from different mints often trade at very different levels.
  • Mintage vs. survival: Reported mintage of 1,394,188,250 is high, but circulation attrition, currency-reform meltdowns, and low collector-preservation rates mean uncirculated (MS-63+) examples are meaningfully scarcer than the raw figure suggests. Check third-party population reports (PCGS/NGC) for realistic survival in top grades.
  • Catalogue reference: Listed as KM# 914, Sp# A1. Use this reference code when cross-checking auction archives, dealer inventories, and standard printed catalogues.

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