SERIES 1950A $50 FRN by BLOCKS

Circulation production:

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

                                 Total: 11 regular + 11 star = 22.

Special production: none.

                            Grand total: 22 different, 22 overall.