@Downtown1974 said:
You’re welcome Tom. It works well on PCGS slabs. NGC slabs are tough.
Couldn't agree more the ngc slab are very tough especially with the new ones!! Maybe the ngc plastic is just too smooth??
Too soft, which is why they crush with snips, not crack. Plastic polish works best on hard surfaces. Like headlight lens covers.
To soft to get a good polish and not brittle enough to crack. I remember HRH talking at FUN once about designing the holder being a very difficult process considering everything it must do.
PCGS holders clean up nicely. I'm not sure which is more prone to scuffing.
NGC seems to scuff more. They're also prone to bulging, which makes them scuff worse and makes them harder to light. The current PCGS slab scuffs less than the previous generation, because the lens does not contact another lens when stacked or when on a table or when slid across a glass case.
Comments
To soft to get a good polish and not brittle enough to crack. I remember HRH talking at FUN once about designing the holder being a very difficult process considering everything it must do.
NGC seems to scuff more. They're also prone to bulging, which makes them scuff worse and makes them harder to light. The current PCGS slab scuffs less than the previous generation, because the lens does not contact another lens when stacked or when on a table or when slid across a glass case.
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