Which series in NGC slabs have the best crossover rate to PCGS at same grade (or better)?

REALGATOR

Are there any stats out there?
If there are not stats then feel free to post your opinion on which series if you had say 100 random coins to crossover would likely have the highest percentage to make the PCGS grade.

roadrunner

Common date MS62/63/64/65 Morgans would be one of my first guesses. The fact that these all trade sight-unseen with very little difference in price suggests they have very similar standards.

BAJJERFAN

@roadrunner said:
Common date MS62/63/64/65 Morgans would be one of my first guesses. The fact that these all trade sight-unseen with very little difference in price suggests they have very similar standards.

It's also been said that Morgans are the easiest coins to grade, so there should be a high degree of agreement among all of the grading services.

roadrunner

Having a "higher" vs. "high" crossover rates are 2 very different things. If a typical crossover rate is 40%, maybe the these Morgans could cross at 45-50%. There's really no advantage of crossing them at a 60-75% rate which I would consider a "high" rate.

WingedLiberty1957

Imho its NOT Lincoln Cents
Most of my ngc graded kincolns drop a grade going to pcgs

caddyshack

cac beaned slabs used to do horrible, now pcgs has embraced them and a higher % cross