The Dual SIM Android ICS Samsung Galaxy S Duos was announced last August. My initial guesstimate was that it will have a price tag of Php 10k-12k.
However, online stores are selling the Samsung Galaxy S Duos around Php 13,000.
Kimstore is selling it for Php 13,600. Note that its Samsung warranty. It might be cheaper if its just Kimstore warranty.
CMK Cellphones is selling the Samsung Galaxy S Duos for Php 13,300! That’s Php 300 less. I think because they are offering it with Shop warranty. But please inquire before you buy.