I am interested in your typewriter
Ok, well it is great condition. Do you have any questions?
does it still type well? I know its vintage but I am a collector of these types of things. 
Yes, I used it recently to make sure. It works great, good as new. I can give it to you for $55
I would really love it but can only afford at the most $45
How about $50?
sure $50 will work
Ok excellent. You know where to meet to pick it up right?