WTB: iphone 5s or iphone 6 plus, unlocked

I'm on the market for an iphone 5s or iphone 6 plus. Any color and size configuration for the 5s. As for the 6 plus, i'm looking for a 128gb black.

Must be unlocked, will be using on a GSM carrier in Asia (no verizon)

Ygpm

I have a very mint condition iPhone 5s. No Scratches or Dings. Space Grey. With Silver Glass screen protector, and a Spigen slim armor s case. 16Gb unlocked.

I also have a gold iphone 6+, Unlocked, Very MINT Condition, 16Gb. No scratches and dings, glass screen protector, and spigen tough armor case.