Sharply struck with beautiful satiny surfaces that display vibrant mint luster.

Sharply struck and wonderfully original with rich frosty luster and subtle pastel hues.

Thick satiny luster with nice choice surfaces. Housed in an old ‘rattler’ holder.

Rich satiny white luster over nearly perfect surfaces.

Experimental. A scarce experimental A-B block that utilized distinctive paper with a special printing and finish. A beautiful note with strong color and a bright appearance.

Brilliant untoned surfaces and a sharp strike.

CAC. Frosty white luster and a sharp strike with just a few very minor marks.

Beautifully preserved with satiny cream-white luster over very clean surfaces. Neptune’s face is sharper than often encountered. One of the ‘keys’ to a Commemorative type set.

CAC. A nearly flawless example of this better date from the last year of the series. The strike is very sharp and blast white luster jumps off beautiful surfaces.