SERIES 1963 $20 FRN by BLOCKS

Circulation production:

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

                                 Total: 10 regular + 10 star = 20.

Special production: none.

                            Grand total: 20 different, 20 overall.