About a third what you have in it, total, is probably close to what you will get. Unless you find a rogue buyer with a bunch of money that just has to have it. Sucks! I sold mine for 9k with 24 in it, it was for sale on a lot in Minnesota for 12 a week later.
I'm in mine once or twice a day. Bought a used Royal Spa in almost perfect condition off of craig's list and keep it outside (bought a new top). Just buy a good make of hot tub that doesn't fall apart. This make of tub was built like a Honda (purdue engineering), they just keep going...
When I was a kid my uncle used to race against his friends formula 400, pretty cool car. He had a 64 1/2 red 289 4v convertible. It was always a close run
sucks even nicer well kept cars like ours are going for around 8k, keep it if you like it, got 72k miles on mine with tasteful mods done right and doubt I could get 9k, fuck it I own it