I've been considering whether to get a sound system for my living room and noticed your ad. Is it new or used?
They are new 
I don't think my wife is going to like it if I spend my whole bonus on this. Maybe she'd go for it if I could get you down to say, $65?
The lowest I can go is $75
Anything else you can throw in the deal for $75?
I wish I had something more to offer
Okay, how about I buy it right now for $70?
If you can pick-up today