SERIES 1981 $1 by BLOCKS

Circulation production:

 AA   BA   CA   DA   EA   FA   GA   HA   IA   JA   KA   LA
 AB   BB   CB   DB   EB   FB   GB   HB   IB   JB   KB   LB
 AC   BC   CC   DC   EC   FC   GC             JC   KC   LC
 AD   BD   CD        ED   FD   GD             JD   KD   LD
      BE             EE   FE   GE                       LE
      BF             EF   FF   GF                       LF
      BG             EG   FG   GG                       LG
      BH                  FH
      BI
      BJ
 A*   B*   C*   D*   E*   F*   G*   H*   I*   J*   K*   L*

                                 Total: 62 regular + 12 star = 74.

Special production (uncut sheets):

 AA   BA   CA   DA   EA   FA   GA   HA   IA   JA   KA   LA
 AB   BB             EB             HB
 AC   BC             EC 
 AD   BD             ED             HD
 AE   BE             EE             HE
 AF   BF             EF
 AG   BG             EG
 AH   BH        DH   EH
      BI 

       Total: 38, of which 8 are not duplicates of the above list.

                           Grand total: 82 different, 112 overall.