SERIES 1999 $10 by BLOCKS

Circulation production:

BAA  BBA  BCA  BDA  BEA  BFA  BGA  BHA  BIA  BJA  BKA  BLA
     BBB            BEB  BFB  BGB                 BKB
     BBC
BA*  BB*  BC*  BD*  BE*  BF*                      BK*

                                  Total: 18 regular + 7 star = 25.

Special production (premium set notes):

BAY  BBY  BCY  BDY  BEY  BFY  BGY  BHY  BIY  BJY  BKY  BLY

      Total: 12, of which 12 are not duplicates of the above list.

                            Grand total: 37 different, 37 overall.