Buying used iPhone 6 plus/6/5s/5/4s/4 at good prices ! in Choa Chu Kang Street 51, North Singapore for sale

As above title. Buying new and used iPhones. Prices as follows:
Used sets (for new sets sms for prices)
iPhone 6 16gb
Gold $730
Gray $720
Silver $720
IPhone 6 64gb
Gold $930
Gray $920
Silver $920
iPhone 6 128gb
Gold $1030
Gray $1020
Silver $1020
iPhone 6 plus 16gb
Gold / Silver / Gray $830/$820/$820
IPhone 6 plus 64gb
Gold $1030
Gray $1020
Silver $1020
iPhone 6 plus 128gb
Gold $1180
Gray $1170
Silver $1170
Above prices for iPhone 6 and 6 plus are for used sets in mint condition matching phone and box imei. For sets that are dented, scratched, or if u are selling brand new sets, contact 92456244 for a quote.
iPhone 5s (at least 3 weeks warranty)
Gold
16gb/32gb/64gb
$500/$520/$540
Gray/silver
16gb/32gb/64gb
$480/$500/$520
Above prices apply for handsets with no dents/pink hue on screen.
IPhone 5s without warranty
Gold
16gb/32gb/64gb
$460/$480/$500
Gray/silver
16gb/32gb/64gb
$440/$460/$480
Above prices apply for handsets with no dents / pink hue on screen.
IPhone 5
White/black slate
16gb/32gb/64gb
$280/$300/$320
Above prices apply for handsets with no dents / pink hue on screen.
IPhone 4s
16gb/32gb/64gb
$150/$160/$170
Above prices apply to handsets with no scratches on screen. Dents and scratches on housing is ok.
IPhone 4
16gB/32gb
$100/$110
Above prices apply for prices with no scratches on screen.
Contact 92456244 to arrange for dealing at convenient locations!!
*cash on collection. No cheques/bank transfers.
*no further deductions on prices if condition is as stated. Require box and accessories for all models. For handsets with no box or accessories, contact 92456244 for a quote.