Here in the EU it looks like a shop in St. Petersburg may have made a similar style of arrangement, charging basically 20 EUR with shipping in order to get both (no chariots, sadly for me). The Assyrian by the way is Ashurnasirpal II (most of their names involve Ashur, their deity of choice and whom the entire culture was named after), he has a number of artefacts inside the British Museum. Cool figure.
Although not really my areas of interest, their sculpts are rather nice. Their choices leave me baffled at times. Why make a combined set of f.i. French and Chinese army? What's wrong with two separate sets, especially while there are hardly any French or Chinese sets on the market?