Yes, both. There's a Model 28 teletype with all the options on eBay right now for $25.[1] But that model weighs about 300 pounds, it's in Orlando, FL, and you have to pick it up.
How many people does it take to lift a 300 lb teletype? And then what do you put it in, a pickup truck? Also, if you're traveling where it might be raining, how do you keep rain off of it?
http://www.ebay.com/itm/TELETYPE-MACHINE-MODEL-28-ASR-COMPLE...