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1871-S Half Sovereign

Young Head


The Half Sovereign series was first struck with the Imperial shield reverse on Australian soil in 1871 following the short-lived Sydney mint series. The changeover to this design also coincided with the changeover to a gold-copper alloy for half sovereigns. Despite the design change, the 1871 was still struck at Sydney as indicated by the S mintmark under the shield on the reverse.

S mintmark under the shield indicating the Sydney mint

There are numerous reverse and obverse sub-designs for the series but the 1871 Sydney is unique in that its design, both reverse and obverse were not used on any other date in the series. The obverse can be differentiated by the I of DEI lining up with the crown of Victoria's head and the base of her nose lining up with the base of the O.

Type I Obverse: tip of nose lines up with left long-side of 'O', 'I' lines up with crown of head

The 1871 Sydney reverse also has two other distinct identifiers: the cross on the top of the crown does not touch the rim, and the central vertical line on the shield shows a single dot near the centre of the shield.

Reverse: the cross on top of the crown does not touch the rims

Reverse: single dot on the central vertical line of the shield

Royal mint reports do not mention any half sovereigns being struck in 1871 but they are definitely known to exist and reports from 1872 indicate that 356,000 half sovereigns were struck at the Sydney mint (Marsh, M, A, 2004) . It is likely that the mintage figure for the 1872 half sovereign includes the quantity struck in 1871. While the Young Head series consists of many of the rarest half sovereigns, the 1871 is a relatively common year with about 1,250 to 1,500 pieces in existence today, though finding them in AU or better can be very difficult. One Brilliant Uncirculated example was sold at the Reserve Bank Sale in 2005 (Downies, 2005) .

a facility that produces coinsThe tails side of the coinA substance composed of several metalsThe heads side of the coinTooth like shapes around the edge of a coinThe edge around a coin, often with beading or denticlesThe inscription around the inner edge of the coinA marking, usually a letter or dot that signifies which mint struck a particular coinThe number of coins struck of a particular designationA coin which has not been circulated(Monetarium (Australia) Pty Ltd, 2009)(Monetarium (Australia) Pty Ltd, 2009)(Monetarium (Australia) Pty Ltd, 2009)(Monetarium (Australia) Pty Ltd, 2009)Marsh, M, A, 2004(Downies, 2005)The border of the face of a coin, often enhanced with detail like beads

Values are in AUD and are retail price estimations based on past sales of coins certified by PCGS or NGC and as such values only related to such graded coins. Uncertified coins or coins graded by other services would likely be worth significantly less. For wholesale pricing please refer to the Red Sheet. While all attempts to ensure accurate pricing, data entry errors can occur and as such no warranty is expressed or implied as to the accuracy of any information published on this website. It is important to verify all published sales to ensure the accuracy of the pricing when making any purchase decision. Any personal information provided to us is protected by the Privacy Act 1988.