You cannot have this set in PF 70.
I am off on a tangent again. I have started a set of statehood quarters that are unique, and I believe is only a 30 coin possibility. NGC had graded a few of the PF 69 Ultra Cameo sets of Statehood quarters with a "W" designation. Several months ago I asked if these were special, and all I found out is that the "W" was for a "white" or "whiter" device. I then saw a few offered in a lot with some silver coins I wanted so I got them.
After a few months, I have acquired a complete(I hope)set of clad "W" coins. I have also found 1 in silver. 1999-2001 were the only years these coins were designated this way.
It's a shame NGC didn't continue this for the complete run.
Alas, I have a unique set with no PF 70 available.