Two major numismatic rarities will be among the highlights of the auction of Ancient, British and World Coins, Tokens and Commemorative Medals tobe held by Dix Noonan Webb, the international coins and medals specialists, in London on 11 February 2015. A newly-discovered Australian George V1921 Proof Shilling with a star above the date, one of just six minted, is expected to fetch £100,000 to £120,000.

One of only two known George V 1910 Pattern Crowns in gold designed by A.G. Wyon is estimated at £80,000 to £100,000.

"These are very exciting coins to include in our auction," says Christopher Webb, head of the coins department at Dix Noonan Webb. "The Australian1921 Proof Shilling has lain un-noticed in a private collection for decades and we cannot trace any example of this coin having been offered for salewithin the last 30 years. The George V Pattern Crown is excessively rare and comes with a distinguished provenance."

The Australian 1921 Proof Shilling bearing the crowned head of George V and with a small star above the date was an indirect result of theeconomic upheaval in the aftermath of the First World War. The price of precious metals rose and it was decided to reduce the silver content ofBritish coins. It was intended that the same should be done with the Australian silver coinage and dies dated 1920 and 1921 were produced with asmall star above the date. This was not strictly a mintmark but was intended to differentiate the new lower quality coins.

In fact the change in silver content was never implemented in Australia but 30 pairs of working dies with stars had already been dispatched to theSydney mint from London in October 1920 and these were used to produce the 1921 coinage. The star-marked coins were only ever minted in smallquantities - 522,000 currency coins and just six specimen or proof strikings. Of the six proofs produced, two are in the collection of the Museum ofVictoria in Melbourne. Both are inferior in condition to the one to be auctioned at Dix Noonan Webb. The latter is in virtually mint state andlightly toned.

The 1910 George V Pattern Crown in gold designed by A.G. Wyon is one of only two known specimens and is expected to sell for £80,000 to £100,000at Dix Noonan Webb. When the British king Edward VII died in May 1910, plans for new coins bearing the head of his successor George V were put intoplace long before the latter was formally crowned at Westminster Abbey in London in June the following year. A number of designs were submitted tothe authorities for approval, one of which was by A.G. Wyon, a member of a dynasty of designers and engravers which had played an important role inBritish public life for more than a century.

Wyon's design had the bare head of the new king facing left on the obverse while the reverse depicted St George on horseback spearing a dragonwith the date below. The George V gold Pattern Crown, 1910 , by A.G. Wyon is estimated at up to £100,000

Despite his illustrious family pedigree, Wyon's design was not chosen so his Proof Crown in gold bearing the date 1910 - the year before Georgeofficially became king - became a numismatic rarity rather than standard currency. Only two examples are known and the coin to be auctioned at DixNoonan Webb is in virtually mint state. It has been in a number of important collections over the past century including those assembled by G.Hamilton-Smith, Sir Kenyon Vaughan Morgan, Lady Duveen and C. Dabney Thompson.

For more information, see:
http://www.dnw.co.uk/