Buy and Sell Gold Coins with Aventine Numismatics - Dealer of Rare Coins for Collectors in NZ. 

Enjoy the convenience of a wide selection of worldwide gold coins, all readily available domestically within New Zealand. Our bullion items are double-checked with a Sigma Metalytics Verifier to assure novice and seasoned investors.

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[ Random ] Great Britain Gold Sovereigns

British Sovereigns are one of the most popular and recognizable forms of gold bullion worldwide and as well as being a legal tender UK coin for £1. Its’ classic design...
$1,050.00 NZD
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1843 USA Gold Five Dollars

United States of America. 1843 Coronet Head "Without Motto" Five Dollars. KM#69 [ 0.900 Gold | 18.2g |22mm ]
$1,000.00 NZD
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1893 USA Coronet Head Gold Five Dollars

United States of America. 1893 Coronet Head "With Motto" Five Dollars. KM#101 [ 0.900 Gold | 8.3g | 21mm ]
$900.00 NZD
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1929 South Africa Gold Sovereign

South Africa. George V. 1929 Sovereign. Pretoria mint. KM#A22 [ 0.916 Gold | 7.9g ]   
$1,050.00 NZD
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1840 France Louis Philippe Gold 20 Francs

France. 1840 20 Francs. KM#750.1 [ 0.900 Gold | 6.4g | 21mm ]
$850.00 NZD
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1874 Belgium Gold 20 Francs

Belgium. 1874 20 Francs. KM#37 [ 0.900 Gold | 6.4g | 21mm ]
$825.00 NZD
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1867-BB France Napoleon III Gold 20 Francs

Second French Empire. 1867-BB 20 Francs. KM#801.2 [ 0.900 Gold | 6.4g | 21mm ]
$850.00 NZD
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1857 Napoleon III Gold 20 Francs

Second French Empire. 1857-A 20 Francs. Paris mint. KM#781.1 [ 0.900 Gold | 6.4g | 21mm ]  
$825.00 NZD
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1932 South Africa Gold Sovereign

South Africa. George V. 1932 Sovereign. Pretoria mint. The last year of issue. KM#A22 [ 0.916 Gold | 7.9g ] 
$1,100.00 NZD
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1915 Austria Gold Ducat

Austria. 1915 Restrike Ducat. KM#2267 [ 0.986 Gold | 3.49g | 20mm ]
$475.00 NZD
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1966 Rhodesia 3-Piece Gold Proof Set

Rhodesia. Queen Elizabeth II. 1966 Proof Set. Comprised of 5 Pounds, 1 Pound, and 10 Shillings. 1.52oz AGW total. Accompanied by Reserve Bank of Rhodesia black leather with 2000 issued....
$6,729.00 NZD
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1742 France Louis XV Gold D'Or

France. King Louis XV. 1742 Louis d’or. Fr#464. [ 0.917 Gold | 24mm | 8.14g ]
$2,086.95 NZD
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1855 Indian Princess Type II Gold One Dollar

United States of America. 1855 Indian Princess Head Type II One Dollar. KM#83 [ 0.900 Gold | 1.6g | 15mm ]
$985.00 NZD
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The Discovery Example of a New Zealand - United Kingdom Mule Coin

British Commonwealth. Queen Elizabeth II. Royal Mint. New Zealand Two Dollars 2002 KM#121 [ Reverse ] mule with the United Kingdom 2002 Two Pence [ Obverse ] KM#987.  Struck on...
$20,000.00 NZD
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1759 George II Gold Half Guinea

England. King George II. 1759 Half-Guinea. Old laureate head left, rev. crowned shield of arms, seven strings to harp, edge obliquely milled. 4.18g. Spink 3685.
$2,950.00 NZD $2,000.00 NZD
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1803 George III Gold 1/3 Guinea of Seven Shillings

Great Britain. King George III. 1803 One Third Guinea, the last year of issue. Struck from 0.917 Gold. KM# 648
$600.00 NZD
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1878-S USA Gold $2.5 Dollars

United States of America. 1878-S 2-½ Dollars. KM#78 [ 0.900 Gold | 4.1g | 18mm ]
$800.00 NZD
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1852 USA Gold One Dollar

United States of America. 1852 One Dollar. KM#73 [ 0.900 Gold | 1.6g | 13mm ]
$600.00 NZD
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1899-M Queen Victoria Gold Sovereign

Australia. 1899 Sovereign. Melbourne mint. KM#13 [ 0.917 Gold | 7.98g | 21mm ]
$1,250.00 NZD
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1855 USA Indian Princess Head Gold 3 Dollars

United States of America. 1855 Indian Princess Head Three Dollars. KM#84 [ 0.900 Gold | 5.0g | 20mm ]
$2,000.00 NZD
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1834 USA Classic Head Gold Five Dollars

States of America. 1834 Classic Head Five Dollars. KM#57 [ 0.900 Gold | 8.2g | 22mm ]
$1,550.00 NZD
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1835 USA Capped Head Gold $2.5 Dollars

United States of America. 1835 Capped Head 2-½ Dollars. KM#46 [ 0.900 Gold | 4.1g | 18mm ]
$1,350.00 NZD
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Ptolemaic Pharaohs of Egypt 246-222 BC Gold Octodrachm

Ptolemaic Egypt. Pharaoh Ptolemy III Euergetes posthumous issue under Ptolemy IV. 246-222 BC Gold Octodrachm. Radiate and diademed bust of deified Ptolemy III facing right, wearing aegis and trident over left shoulder....
$30,000.00 NZD