McD 180a. Equal-finest graded by PCGS (M...

There are only four 1977 twenty cent pie...

A great early Royal Australian Mint proo...

This is a great date set of PCGS-graded ...

Very rare this nice, with only one grade...

Equal-finest 1972 twenty cent graded by ...

One of the harder early twenty cent piec...

Key date of the twenty cent series. Scar...

The fourth or fifth rarest date of the s...

Scarce this nice.

Ex-Canadian Gold Reserve hoard. Scarce t...

Ex-Canadian Gold Reserve hoard. A fantas...

Tough to get in higher grades. Believe i...

Equal-finest graded this nice (May 2013)...

Not many collectors know it, but the 191...