Nuevacasa via eBay offers the Unlocked Samsung Galaxy S Duos Dual SIM 4GB Android Smartphone in White, model no. S7562L, for $102.79 with free shipping. That's $5 under our mention from July and the best price we've seen for this phone. (It's also a current low for any color by $50.) This dual-SIM GSM phone features a 4" 400x800 touchscreen display, Cortex A5 1GHz processor, 768MB RAM, 4GB memory, 5-megapixel camera, MicroSD card slot (up to 32GB), 802.11n wireless, Bluetooth 3.0, and Google Android 4.0 OS (Ice Cream Sandwich). Deal ends September 26.

Note that this item will ship from China and has an estimated delivery date between October 10 and November 17.