Somewhere between the $2,000 and the $20,000
😁
have a look at this post and you can see the work involved in fixing that area
http://www.thesamba.com/vw/forum/viewtopic.php?t=259211
$200......... that would cover the beer at the end of the job
$2000....... yes, but only that area and it may return. You would be patching/matching the paint
$20,000.... that would take it off the road and get it stripped and re sprayed. It would depend on how much rust was discovered after the strip
Have a look here at the amount of rust that was discovered once the body was stripped
http://forums.aussieveedubbers.com/viewtopic.php?tid=97264
A panel beater could cut and patch and not worry about matching the paint for maybe $1,000
If you want an expert job you will need to find a tradesman you can trust
They dont like working on old cars as it is hard to guarantee the rust wont come back and spoil the spray job
Maybe start a new thread and post some more pics