2020-P Australia Silver Koala 1 oz $1 Incuse High Relief NGC PF 70 Ultra Cameo

The 2020-P Australian Koala 1 oz Silver Proof Dollar is a standout entry in the long-running Perth Mint Koala series, distinguished by its Incuse High Relief striking technique. Struck from 0.9999 fine silver and weighing one troy ounce, this coin carries Australia's legal tender face value of one dollar. The reverse showcases a koala perched on a eucalyptus branch, rendered in incuse high relief -- a method that presses the primary design elements below the field rather than above it, producing a visually striking interplay of frosted devices against mirror-polished surfaces. The obverse bears the Ian Rank-Broadley effigy of Queen Elizabeth II surrounded by the inscriptions "ELIZABETH II AUSTRALIA" and "1 DOLLAR." The Numismatic Guaranty Corporation has certified this example PF 70 Ultra Cameo, the pinnacle of the proof grading scale, confirming flawless surfaces and exceptional cameo contrast. Housed in NGC's secure, tamper-evident holder, this coin is an ideal centerpiece for a world proof silver collection or a dedicated Australian Koala registry set.