I noticed this evening that the above mentioned Cat No. notes or HPA(5.960M-5.980M) are going for $700 a note in GUnc.
I also discovered that I have GUnc HPA 5.9599M notes in my collection...missing this whole series by a hair. My question is how do they(the guide) know it starts exactly at 5.96M? Can they not be off by a bit?
(Yes it was painful to see!
)