SERIES 1950C $20 FRN by COMPLEX BLOCKS

Circulation production:

 AA.           CA.                                HA.    IA.    JA.    KA.
                      DB.    EB.    FB.
        BC.                  EC.           GC.                                LC.
 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.