Smits Stamps and Coins

Immersed in the world of stamp collecting since the age of nine, Mickel was introduced to the art of collecting, trading, and valuing stamps by his father, Wim, a respected dealer. What began as a childhood passion evolved into a lifelong career in philately, including numismatics.

As the author of Renniks Stamps of Australia, he worked to create a reliable reference guide that makes navigating the complexities, variations, and values of stamp collecting easier for collectors and traders of all levels.

Valuations
Professional Collectors & Estates

We provide certified valuations for all circumstances, including for insurance, estate and settlement purposes.

We Buy
Stamps, Coins and Banknotes

If you’re selling, we make the process easy, offering accurate and fair valuations with immediate payment for the items and collections we’re looking to buy.

We Sell
Stamps, Coins and Banknotes

From rare finds to collector essentials, we offer a wide selection of stamps, coins, and banknotes, along with premium albums and accessories to help you build, organize, and protect your collection.

Renniks Stamps of Australia 18th Edition

With 408 pages, over 4,500 images, and more than 20,000 valuations, this book serves as an essential reference for collectors of all levels. It provides a concise catalog of current market values for Australian and Australian Antarctic Territory postage stamps at the time of publication.
Available in store

Renniks Australian Coin & Banknote Values - 32nd Edition

This guide covers Australian coins and banknotes from the 1850's to 2023. A trusted reference for collectors of all levels, it provides values and detailed identification to help you better understand the market.
Available in store

Looking up the value of your coins and stamps online? Be careful and aware - there are many cases of absurd or misleading valuations placed on items that are actually common and hold little to no significant value.

How to Evaluate Your Stamp or Coin Collection

Learn Here