54mm Solo N8 IG4.0 Style Marble w/transparent core allows the viewer to look thru the marble and see the murrine and other features on the outside, from within...lots of exploring to be done with this one! Features two of N8's retti-styled wormholes (aka 'wormies') and 11 millies and 2 crescent moons. Pre-dates the NU-Classic Series, but has a little of that style on the poles, so I've classified it as an 'Artist Proof' from the NU series. Signed "N8 NU-AP", and includes a magnifying loupe, a stand and cleaning cloth.
