The top of the assay house catalog — certified coins at $2,500 and above. Gold Lunars from the Perth Mint, Mexican Centenarios, Cuban gold of 1915 and 1916, kilo silver, and the modern US flagships in top grade.

At this level the grade is usually the whole story. A 1 oz gold Lunar in MS 70 and the same coin in MS 68 are the same gold; what separates them is a population report. Every coin here is a single certified example, photographed in its holder and listed with its grading service, grade and certification number, so the population can be checked before you buy.

Because each listing carries its own certification number, nothing here restocks. When a coin sells, that exact coin is gone.