It's raining typewriters -- and adding machines -- in Northern Kentucky, across the Ohio River from Cincinnati. This guy has a collection of many machines which he'll sell for $150 -- for all of them. But you have to take them all, you can't cherry-pick. I think I see an Oliver, an Olympia SG1, a Remington 12, etc. Maybe someone in the typosphere would like to rent a truck and come out to get these?
Here is the craigslist ad.