WANTED Campagnolo Gran Sport left crank, or possibly pair

[cromoman]

As per title, looking for a left hand crank to go with an orphaned right one.

170 mm
Good usable condition - good threads and taper
I'm not sure if the date code makes any difference to the left crank, but if it does 78 or later.

Would also consider Nuovo Record

Would also consider a pair of Gran Sport or Nuovo Record cranks at the right price

 

[bikenut2010]

I have an Ofmega LH crank same patterns as Gran Sport, excellent condition, £15 posted, can send you a pic if interested?