About Us

Trusted Professional Australian Coin Dealers

Welcome to M.R.Roberts’ Wynyard Coin Centre’s online store, Australia’s complete numismatic stockist! We offer thousands of items, including Australian and world coins, banknotes, tokens, and other rarities.

Since 1966, M.R.Roberts has been one of the leading coin dealers in Australia, dealing in a wide variety of numismatic items including valuable Australian coins such as the unique New South Wales 1813 colonial mistrike dump, and rare decimal pieces such as the 2000 One Dollar mule in uncirculated condition.

We are proud distributors for both the Royal Australian Mint and The Perth Mint, and endeavour to supplying collectors with most of the latest releases.

We Specialise in Selling First-Class Rare Australian Coins

Our store carries an extensive selection of rare Australian decimal coins, pre-decimal coins and notes, gold sovereigns, International coins, notes, and tokens, as well as accessories for storing your valued collectables.

Our specialists at Wynyard have helped collectors from all over the world find just what they need, buying and selling rare Australian coins, pre-decimal coins, pre-decimal banknotes, the gold sovereign coin and gold half sovereigns.

Get the right information about the item you’re looking for. Locate that hard-to find piece you want for your collection, and get unrivalled expertise and great customer service. We understand collectors, their passion – and their need for a reputable dealer.

Browse our Extensive Range of Valuable Australian Coins 
As one of the most trusted coin dealers, we specialise in rare coins from Australia and offer Australian pre-decimal coins and decimal coin errors, such as mistrikes, brockages, blanks and overdates. Take a look at our wide selection of Australian pre-decimal and decimal paper and polymer banknotes, including star notes, first and last prefix and error notes.

Our numistmatic stock boasts a large range of world coins (gold, silver, bronze and other metals) and banknotes from A-Z priced from 10 cents to thousands of dollars.

Whether you want advice or can’t find what you’re looking for, contact us. We have a wide array of collectables in our store and our friendly team will be happy to assist you. Call us today on +612 9299 2047, or send an email to or visit our Sydney store.


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