SERIES 1977 $100 by BLOCKS

Circulation production:

 AA   BA   CA   DA   EA   FA   GA   HA   IA   JA   KA   LA
      BB
 A*   B*   C*   D*   E*   F*   G*   H*   I*   J*   K*   L*

                                 Total: 13 regular + 12 star = 25.

Special production: none.

                            Grand total: 25 different, 25 overall.