SERIES 1993 $20 by BLOCKS

Circulation production:

 AA   BA   CA   DA   EA   FA   GA   HA        JA   KA   LA
 AB   BB        DB   EB   FB   GB   HB        JB   KB   LB
 AC   BC        DC   EC   FC   GC                       LC
      BD             ED   FD   GD                       LD
      BE             EE                                 LE
      BF             EF                                 LF
      BG             EG                                 LG
                                                        LH
                                                        LI
 A*   B*        D*   E*   F*                            L*

                                  Total: 44 regular + 6 star = 50.

Special production: none.

                            Grand total: 50 different, 50 overall.