Here is the real one made by Reliable in the 80's and the drilled one, stripped and recast more recently for the collector's market. I'm offering the pair together so you can have both to compare. The original had the same brass edge-spot and color as the $1 chip on the table so it wasn't used for long. There are stories, but I don't know whether it was order in error, or just manufactured and shipped in error. I've had these since the days of the "brass core" controversy.

Original one on the right has shiny plastic surface with molding injector marks. Appears unused. N6439.

Reconstructed one on the left has matte surfaces and the plastic is different and won't soften with a solvent. Unused of course. N6439.C

Both for $80, delivered.