I bought this bike at the beginning of August in Walmart, but now I have to sell it because I will leave campus in the end of this month.
Original price:
Bike: $107
Lock and helmet:$20
You can get this comb at a price of $80.
If you want to have a look at it, I would show you at campus. But you might get it around 29th or 30th Oct( I have to use it to commute).
Link of lock and helmet:
http://www.amazon.com/gp/product/B001QXBOPK/ref=oh_details_o07_s00_i01?ie=UTF8&psc=1
http://www.amazon.com/gp/product/B000BVXDZM/ref=oh_details_o07_s00_i00?ie=UTF8&psc=1