Category: bike

Seller: hi, you like mountain biking?
Buyer: I do, I'm trying to replace my current bike.  I'm on a bit of a tight budget, are you flexible on the price?
Seller: i can go down a bit, but not too much... it's a Trek with shimano levers, in very good condition... how about 280
Buyer: I can do $280 if you throw in a new helmet, deal?
Seller: sure, no prob. done