>>58798711The point still stands that "cleaning" cards will more often than not results in your cards coming back as altered. If you ever sell some in the future some people will notice, as the squished holo effect is easy as fuck to spot and impossible to avoid if you try to polish it.
>holo filler passingyeah bullshit, unless you're grading with some shit service like AIgrading or Graad, this kind of thing is impossible to fake without making the whole cost/profit go out of the window. You can easily make fake miscuts, but not this.