Category: electronics

Seller: Hello
Buyer: Great calculator, how long have you had it?
Seller: For about a year. It works great. I got a new one so just wanted to sell this off
Buyer: I understand, I'll give you $25 for it.
Seller: That's half of what I am selling it for. Sorry that's too low
Buyer: $35
Seller: Okay since I have names engraved on them, I can accept that. But you will have to pick it up yourself as I won't be able to ship it to you then. 
Buyer: No problem, I'll come by today.
Seller: Great see you then!