the most recent OGP set sold for about 50 bucks more than the most recent MS/PF-69 set
A lot of people will attribute this to the possibility of the RP and S coming back "70",
but the relative scarcity of OGP Sets is starting to factor in.
opened OGP sets... can be recreated with 68s
You only need "68"-grades for the RP and S, the other three are very affordable as 69's.
And, who's to say those "68" RP and S coins couldn't get "69" grades when re-submitted?
PCGS has graded... all the way down to MS62
Must be the coins that escaped from their OGP capsules during shipping, inadvertently creating "sliders".
And since the Mint boxes were sent unopened to PCGS/NGC, even more
opportunities arose for capsules (and coins) to become dislodged.
Any grade below PCGS
68 could be the result of such damage.
Four of the capsules in my five boxes escaped from their slots,
but the capsules remained sealed and the coins were none the worse for wear.