Techno Trading House via eBay offers the offers the Unlocked Samsung Galaxy S4 Mini Duos 8GB 3G Android Smartphone in Black or White, model no. GT-I9192, for $249.99 with free shipping. That's $43 under our mention from three weeks ago and the lowest total price we've seen for this model. (It's also a current price low by $49.) This quad band dual SIM GSM phone features a 4.3" 540x960 touchscreen Super AMOLED, 1.7GHz Krait processor, 1.5GB RAM, 8GB memory, 8-megapixel rear camera, 1.9-megapixel front camera, 1080p video recording, accelerometer, compass, Bluetooth 4.0, USB, and Android 4.2.2 (Jelly Bean) OS.