Selected Numismatics is an Adelaide-based online coin business offering curated coins and numismatic items to collectors. Its inventory spans Greek, Roman, medieval, Anglo-Saxon and milled coinage, with a particular focus on coins from the British Isles, including British hammered and milled issues. The selection ranges from ancient silver denarii and regional Roman coinage to Scottish pennies, early English shillings and other historic pieces.

Listings provide detailed descriptions, condition assessments, measurements, weights and reference citations to help customers understand each coin. Some offerings also include collectible objects such as a William III shilling presented in a sterling silver mount and chain. Selected Numismatics features rare and high-grade coins alongside more accessible examples, with products available to browse and purchase through its online shop.

The business invites customers to get in touch with questions and provides information and terms on its website. Collectors can also find the business through its eBay and Instagram links. Its carefully researched catalogue reflects an emphasis on historical coinage and specialist numismatic collecting