WTB: 100mm AF macro lens

Hallo,
I'm looking for:
Pentax FA 100/3.5 macro
or
Cosina AF 100/3.5 macro
or
Soligor 100/3.5 macro AF
or
Vivitar AF 100/3.5 macro

Maximum price 100£ (including shipping cost).
With additional lens (to reach 1:1) where required, of course.

Thank you
Luca