Wanted: Buying used iPhones and iPads at good prices ! in Choa Chu Kang Street 51, North Singapore for sale

As above title. Most models are welcome. Prices as follows:
iPhone 3gs
16gb - $40
32gb - $50
iPhone 4
8gb - $150
16gb - $180
32gb - $200
Slight deduction will apply for dents on housing or screen glass.
iPhone 4s
16gb - $260
32gb - $280
64gb - $300
iPhone 5
16gb - $450 (white color set)
- $420 (black slate)
32gb - $480 ( white color set)
$450 ( black slate)
64gb - $500 (white color set)
- $470 (black slate)
For iPhone 5, minor scratches at the sides are ok. However, deductions will apply if there are dents on the housing, and scratches or chip off on the display.
iPhone 5s
16gb - $640
32gb - $720
64gb -$800
New iPhones
iPhone 5s
16gb - $7××
32gb - $8××
64gb - $9xx
iPad 2 cellular (wifi and 3g)
16gb - $200
32gb - $220
64gb - $250
iPad 3 Cellular (wifi and 3g)
16gb - $280
32gb - $320
64gb - $350
iPad 4 Cellular (wifi and 4g)
16gb - $360
32gb - $400
64gb - $450
Other models not listed are also welcome. For iPhone 5 and iPads, deduction of $50 will apply for sets with dents on the housing. For iPhone 5s, minor scratches on housing are ok. For 5s with dents, contact 92456244 for a quote.