Hi Floppa.

I bought my Funhouse at auction in WA for $2.6K plus commission etc. about 4 years ago.
I FULLY restored it and would never sell. But I reckon it's worth $4k+ now.
You do see reasonable ones for circa $3.3K. As you would have found, the problem is finding a worthwhile candidate for resto - most FH's have been caned. If Rudy's head is intact (working or not) and the p/f inserts aren't too raised under the clock Mylar then I would say 3K - 3.5K is a good price, especially if the general condition is fair.
Hope this helps.

Max