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Detailed information about Coin: Twenty Cents 1990 150th Anniversary from New Zealand

Coin: Twenty Cents 1990 150th Anniversary
Description

These coins were issued in the 150th Anniversary mint sets with a mintage of 10,000. They were struck by the Royal Australian Mint in Canberra and were designed by Horst Hahne.

There was also an "off-metal" proof minting in silver. Silver coins weigh 13.07g.

The regular mint sets of the year featured the new "Pukaki" design twenty cents.

CountryNew Zealand CurrencyNew Zealand Dollar
Face value20 (x Cent) TypeTwenty Cents 150th Anniversary
Year1990 CurrentNo (demonetised 2006)
Mintage17,000 (17000)
Mints
NameMint markMintage
Royal Australian Mint No mint mark 17,000 (17000)
MaterialCuproNickel Designer
MonarchQueen Elizabeth II EffigyPortrait by Raphael David Maklouf (Third Portrait)
Production technologyMilled (machine-made) ShapeRound
Size (mm)28.5800 Thickness (mm)
Mass (g)11.3100
Obverse

Crowned bust of Queen Elizabeth II wearing a pearl necklace, facing right (effigy known as the "Third Portrait"); incuse in tiny letters on neck truncation, the designer's initials RDM (for Raphael David Maklouf).

Around, the monarch's legend and the date: ELIZABETH II NEW ZEALAND 1990.

Obverse inscription ELIZABETH II NEW ZEALAND 1990
Reverse

A sailing ship, the H.M.S. Tory. To the right, the denomination 20 [cents].

Reverse inscription20
EdgeMilled Edge inscriptionNone
Twenty Cents 1990 150th Anniversary: Known varieties
VarietyMintageDetails
Silver proof 7,000 (included in main number)
Twenty Cents 1990 150th Anniversary: Photos
Twenty Cents 1990 150th Anniversary: Photo 20 Cents 150th Anniversary Design
20 Cents 150th Anniversary Design
Copyright: New Zealand Coin Errors and Varieties
source
Twenty Cents 1990 150th Anniversary: Photo 20 Cents 150th Anniversary Design
20 Cents 150th Anniversary Design
Copyright: New Zealand Coin Errors and Varieties
source
Twenty Cents 1990 150th Anniversary: Catalogue Reference IDs
SourceReference ID
Krause, Standard Catalog of World CoinsNew Zealand KM# 74
Krause, Standard Catalog of World CoinsNew Zealand KM# 74a (Silver proof)
Twenty Cents 1990 150th Anniversary: References to Information Used
SourceEditionAboutLinkNotes
Krause, Standard Catalog of World Coins Mint
Krause, Standard Catalog of World Coins Mintage
Krause, Standard Catalog of World Coins Varieties
Twenty Cents 1990 150th Anniversary / Best-effort future value guesstimates based on past value trends in currency: NZD. See FAQ before use!
Years
MintVarietyGrade2018201920202021
Royal Australian MintUncirculated (UNC) 14.78 14.54 14.29 14.05
Twenty Cents 1990 150th Anniversary / Best-effort future value guesstimates based on past value trends in currency: USD. See FAQ before use!
Years
MintVarietyGrade2018201920202021
Royal Australian MintSilver proofProof FDC 11.96 11.83 11.70 11.57
Royal Australian MintSilver proofProof 17.26 17.68 18.10 18.52
Royal Australian MintGem Uncirculated 6.98 6.90 6.83 6.75
Royal Australian MintUncirculated (UNC) 10.42 10.38 10.35 10.32
Historic values in NZD for Twenty Cents 1990 150th Anniversary / Royal Australian Mint / (generated 8/2018). Inflation-corrected to 2017.
(hover mouse over grades in the left-hand column to see values highlighted; hover mouse over graph points to see exact values and additional information)
Historic values in USD for Twenty Cents 1990 150th Anniversary / Royal Australian Mint / (generated 8/2018). Inflation-corrected to 2017.
(hover mouse over grades in the left-hand column to see values highlighted; hover mouse over graph points to see exact values and additional information)
Historic values in USD for Twenty Cents 1990 150th Anniversary / Silver proof / Royal Australian Mint / (generated 8/2018). Inflation-corrected to 2017.
(hover mouse over grades in the left-hand column to see values highlighted; hover mouse over graph points to see exact values and additional information)
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List of all (51) coins of type: New Zealand / Twenty Cents
Twenty Cents 1967 Twenty Cents 1968 (mint sets only) Twenty Cents 1969 Twenty Cents 1970 (mint sets only) Twenty Cents 1971 Twenty Cents 1972
Twenty Cents 1973 Twenty Cents 1974 Twenty Cents 1975 Twenty Cents 1976 Twenty Cents 1977 Twenty Cents 1978
Twenty Cents 1979 Twenty Cents 1980 Twenty Cents 1981 Twenty Cents 1982 Twenty Cents 1983 Twenty Cents 1984
Twenty Cents 1985 Twenty Cents 1986 Twenty Cents 1987 Twenty Cents 1988 Twenty Cents 1989 Twenty Cents 1990
Twenty Cents 1990 150th Anniversary Twenty Cents 1991 (mint sets only) Twenty Cents 1992 (mint sets only) Twenty Cents 1993 (mint sets only) Twenty Cents 1994 (mint sets only) Twenty Cents 1995 (mint sets only)
Twenty Cents 1996 (mint sets only) Twenty Cents 1997 (mint sets only) Twenty Cents 1998 (mint sets only) Twenty Cents 1999 (mint sets only) Twenty Cents 2000 (mint sets only) Twenty Cents 2001 (mint sets only)
Twenty Cents 2002 Twenty Cents 2003 (mint sets only) Twenty Cents 2004 Twenty Cents 2005 Twenty Cents 2006 (large, mint sets only) Twenty Cents 2006
Twenty Cents 2007 (mint sets only) Twenty Cents 2008 Twenty Cents 2009 (mint sets only) Twenty Cents 2010 (mint sets only) Twenty Cents 2011 (mint sets only) Twenty Cents 2012 (mint sets only)
Twenty Cents 2013 (mint sets only) Twenty Cents 2014 Twenty Cents 2015