9'6 G&S Midget Farrelly stringerless

Hey guys, Im relatively new to the vintage surfboard market but have always had an interest in buying one. Im currently looking at a 9’6 G&S Midget Farrelly stringerless board with a glassed on fin. Board has 2 small dings that were professionally repaired one on the tail the other on the nose but other than that it looks like its in great condition. Just trying to get an idea of what i should be paying for it?

thanks for the feed back 

cheers 

Pictures help

A Farelly Stringerless is a good rider first and foremost.  Also fairly collectible.  Price is the best deal you can make and or a price that is fair to both parties.  The bottom has dropped out on these old collectible boards the last few years.   Boards that were worth a $1000 a few years ago have trouble bringing $400 or $500 these days.  Collectors that are resellers always over inflate the value of collectible boards.  Lowel