SERIES 1993 $10 by BLOCKS

Circulation production:

 AA   BA   CA   DA        FA   GA   HA        JA        LA
 AB   BB   CB   DB        FB   GB
      BC
      BD
      BE
      B*   C*                  G*

                                  Total: 18 regular + 3 star = 21.

Special production: none.

                            Grand total: 21 different, 21 overall.