6204 help

[s4dan]

Guys really need your help on this 6204.

Got a chance to purchase this beauty....but it's not working at the moment. Know it will probably cost me approx £1000.00 to get it ticking again. Before I make any sort of commitment on this fantastic piece, would anybody know of a ballpark figure of what it would realisticlly be worth when up and running. I think I know what price will secure it, but keen to get your opinions.

No strap, No box or papers but a great story behind this watch, which I'll share at a later date if it all works out.

Thanks guys