http://www.ebay.ie/itm/262469695368

The recent price at auction went for slightly above the 1000 USD mark.

Hope that helps with an idea,
~George

: Gents I am seeking some advise from the collective here.
: Hypothetically if you were offered a Tag Heuer Spirotechnique as
: part of a trade deal what would you say was a fair value on
: which you could judge the decision? The watch in question is in
: very good overall condition and comes with an original although
: damaged blue Heuer box. These Spirotechniques are indeed rare
: and seldom come to market and I am struggling to place a value
: on it.