Here's a word from Bill, the man who painted the machine:

I forgot to mention that I have a website www.vintage-sewing -repair-
wizard.com where I have some pictures, email address and some tips
(mostly on the Pfaff 130 machine - my personal favorite). I charge
$250.00 to paint AND service the machine. If I supply the machine, the
additional charge is only what I pay for the machine (sometimes I can
get a hull and buy parts to put it back to 1st class operating
condition). Other times I am able to get a reasonable deal on a
machine. It is difficult to get one on ebay for less than $200.00.

If you want his contact info, it is on his website.