That is an amazing photo of the SDCC Devastators.
I also wonder just how many of them did Hasbro produce, as they didn't sell out at SDCC, and the Brisbane Toysworlds appeared to have acquired at least a hundred units... and they were showing up in Asian ToysRUs stores in bulk.
I see that it is on sale in your photo, from HK$1800 (about AU$300) to HK$1300 (about AU$220). The Brisbane Toyworlds here were selling theirs for $250 in the stores (of the stock they didn't sell at the Comic Con), but I don't know what the original price was at the Comic Con in September (the original release of them).


As for the RID 3-step Drift, did you see Thunderhoof as well, as BBTS has them both listed in the same wave. Maybe they were already purchased before you got there.