That's amazing really. I presume you mean in running condition so that's just an incredible price. Many years ago, decades, a friend of mine bought a British Bull Dog that had been outfitted as a radio unit. It was in need of more repairs than he could afford at the time but it ran and was a great off road machine. Far and away a better machine than a U.S. Army Jeep.
If you're familiar with 60s straight 6 gassers, it's simple.
The 30K ones seldom require much work.
I changed a light bulb and replaced a fan belt idler bearing in mine.
Also converted both of mine entirely to Amsoil Synthetic lubricants.