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Half Penny 1971-1986

Half Penny 1971-1986
On this page, we will tell you all about the Decimal Irish Half Penny. you will learn how to identify the coin and find out which year is worth a staggering $2,000.
A little background about the Half Penny Coin, it was part of the Decimal 1969-2001 coin series of Ireland. Designed by Gabriel Hayes and produced in Ireland at the Currency Centre Dublin mint. In total 169,895,000 of these coins were minted.
 
Coin collecting can be full of unusual terms and phrases. If you are unsure what any of the terms on this page mean, check out our 180 Best Coin Collecting Terms Explained post. Here we explain every term in an easy to understand way.

 

Identifying Features

The global standard for identifying coins is the KM Code. This Half Penny coin is by referring to by the KM code KM# 19. The KM code is a unique reference number assigned to each coin.
 
Below are some other Identifying features, like which Mint the Half Penny coin was made at as well as some other factors.

Denomination: Half Penny
KM Code: KM# 19
Coin Series: Decimal 1969-2001
Years Produced: 1971 – 1986
Known Mintage: 169,895,000
Distribution: Standard Circulation
Mint: Currency Centre Dublin

Design Features

Heads or Tails? it’s a simple question. Well in coin collecting terms the “heads” of the coin is the Obverse and the “Tails” is the Reverse. So why is this important? What you might call the “heads” side of the coin is incorrect. The side with the Harp is the Obverse (front) of the coin – I know crazy! In a lot of coins from around the world, this seems to happen. It’s quite common in Irish Coins also. 
The design of the Irish Half Penny coin was based on Celtic style illustrations of Birds from the Book of Kells. An ancient Irish manuscript created by unknown monks around the year 800. The Half Penny wasn’t alone in drawing inspiration from the Book of Kells. The Penny and Two Pence coin also had their design based on birds from the manuscript, below are both of these coins side-by-side.

 

Irish Penny and Two Pence Coins Side by Side
Irish Penny and Two Pence Coins Side by Side
Today the Book of Kells is in Trinity College Dublin and is open to public viewing. Around 1 million people a year go to witness the exhibition. If you want to learn more about the Book of Kells or book a visit to see it, you can do so on the Trinity College Website

 

Book of Kells Open - Half Penny Example

Themes: Birds, Harps, Musical Instruments, Seals (Emblems), Stylized Animals
Designer: Gabriel Hayes
Obverse Description: Irish harp
Reverse Description: Stylized bird and value

 

Mechanical Features

The Mechanical features of a coin are things like the size and weight for example. Looking at the mechanical features of a coin is the easiest way how to tell if a coin is real or fake.

Weight: 1.7800g
Diameter: 17.1mm
Thickness: 1.00 mm
Rim: Raised undecorated on both sides.
Shape: Circular
Edge: Plain

 

 

Half Penny Values

Below the Half Penny values are shown on a grading scale, the higher on the scale the better condition the coin is in and therefore the more valuable. Check out our Awesome Guide to Coin Grading In 3 Simple Steps article to learn more about coin grading. This coin is also featured on our Top 20 Valuable Irish Coins Article which you may be interested in.

 

Year & VersionMintageAG3G4VG8F12VF20XF40AU50MS60MS63Proof
1971100,500,000-----$0.10-$0.20$0.40-
1971 Proof50,000----------
197510,500,000-----$0.10-$0.20$0.40-
19765,464,000-----$0.10-$0.20$0.40-
197820,302,000-------$0.20$0.40-
198020,616,000-------$0.20$0.40-
19829,660,000-----$0.10-$0.20$0.40-
19852,784,000-------$2,000.00$2,000.00-
198612,250----------
1986 Proof6,750----------

 

This purpose of this website is to educate and entertain, All values shown are a guideline only and should not be used for any means of financial investment or speculation, as with all things values may fluctuate depending on demand and scarcity, we strongly advise that all information on this website is used as it was intended – for entertainment purposes. The information relating to coins is sourced from many places such as NGC, PCGS and The Irish Central Bank.

2 Comments
M
M

I would be very great full if you could tell me the metal composition of the 1988 1p and 2p Irish coins , were both coins steel copper plated or we they bronze or did both coins for year 1988 have both metal compositions

Ireland Coins
Ireland Coins

Hi Martin. The composition of these coins was Copper 70-90%, Tin 10-30%

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