5,040 Cambridge Surprise Maximus

Donald F Morrison (no. 3959)
23456  M   W   B   H
46325  -           z
24365      -
53462  -           -
65432      -       zz
42563  -           z
24653          x   z
35426  2*  s       -
23456      -        
2* = - s.
x = 18;
z = 123456.

Contains 134 little bell rollups, including 22 each 23456s and 65432s, and 7 76543s.
Also true to Yorkshire, Lincolnshire, Swindon and Superlative.