It is interesting to note that the Lunar Cycle Booklet stamps, originally issued at the international rate ($1.65 - $2.71), are all "P" stamps, requiring a separate Scott/Unitrade number and a space in everyone' album.
Furthermore, the 12 stamps on the press sheet are all $2.71, requiring a separate Scott/Unitrade number and a space in everyone's album.
I believe this is the first time that a stamp on a Press Sheet was not also issued in some other form (booklet or s/s). The Bear and Cohen press sheets had different configurations but not different denominations.
Sadly, I see that the press sheets have sold out... and few will be cut up... so there will be a lot of empty album squares!
The $2.71 stamp below will be quite rare.