IMHO, there's not nearly enough info supplied to determine price let alone value here. Assessing condition on such a complex piece of machinery (automobile) nearly a 1/4 century old is a bit of a fool's errand where the forum is actually getting more value out of the interaction than the op who's asking for help. It's always fun to speculate esp when it's not your money, baby!
I'm no pricing expert and I haven't been in the market for almost 3 years now, but here's what I've observed since 2018:
An 80 <$10K is going to remain in this price range because it'll have rust, been neglected, but still can run for many miles by an industrious owner who likes to wrench and is OK with replacing aging parts with aftermarket O'Reilly's grade bits.
The majority are going to fall in the serviceable category between $10K-$15K. Cosmetically won't be great with fading paint, ripped up leather, dirty carpets, degraded interior plastics, but mechanically in good enough shape to operate for tens of thousands of miles, but will absolutely show some symptoms of a less than ideal driving experience alongside the usual flow of minor to major work that need to be tackled preventatively or reactively (bias towards the latter).
The only 80s that interested me back in early 2018 were 1FZ-FE 80s that sat squarely in the $18K-22K range. These were truly cosmetically clean inside/out w/ maybe 2-3 caring owners max, and had a random variety of preventative maintenance performed. K294s drive a few thousand more benjamins than a non-locked 80. I came across 1, just 1 fully rebuilt, Toyota OEM+ example (quality aftermarket bumpers, lifted, etc) pushing low $30s which would easily fetch $40K+in today's market. These remain unicorns.
Moving headlong into 2021, the youngest 80 series are now approaching that quarter century mark where teenager dreams are fully financed by middle aged wallets. You're now seeing more buyers who want to treat their 80 more like a Land Rover Defender (driven on sunny days & for cars and coffee fun). The really neat thing about the 80 though is that unlike the Defender, it's reliable, comfortable and talented enough to actually drive daily - which was how it was originally marketed to the US audience as Toyota's very first luxury SUV designed during peak jpn - or overland Planet Earth. Even at $30K+, 80 series are still cheap money compared to the inferior Defender. People with deeper "Defender" lined pockets, including those who were originally looking for a 60 series, have begun to enter the 80 market and driven prices up. Why and how? Social media. Check
Doug DeMuro's yt 80 feature to his near 4m subscribers. Look at
Joe Rogan's well publicized by Jonathan Ward $xxx,xxx 80 build. Follow the popular #fzj80 tag on ig. Look at amazingly talented vendors like Delta Vehicle Systems and enterprising 80 yodas like Wits' End making some truly world class accessories for our jalopy! It's evidence that the 80 ecosystem is growing and can power added quality, variety and value. Barring any unforeseen scenarios out of our control (cough pandemic cough regulations cough _____ ), I believe we're just beginning to surf the 80 wave with another decade left before we find land.
IMHO, the true unicorn 80s are here in this forum that are NOT for sale and if ever FS will exchange hands under the table. These are folks like
@NorCalFJ100,
@Mighty690 and
@midfat who have invested blood, sweat and a ton of time meticulously replacing parts with factory or better while respecting the FSM instructions. You can actually drive these across the continent(s), insure them and put on a pinstripe or two while remaining assured you're still hanging 10 on the value curve. You want to buy the owner first then the 80 to mitigate your risk and maximize OCD satisfaction that
you are now the steward of a well loved Land Cruiser.
Sorry so long, but just wanted to share a somewhat holistic way to think through valuation. Good luck & Happy NY!