There are a few of these in Korea at $1400+, so $900 looks reasonable if you can get on with the wider neck at the nut.
Now should be a good time to buy a 2016 or 2017 SG, but those 2015s have been around for ages and should drop price some more. The juniors/specials that were going for under $500 with a case were excellent value (still $1000 here in Korea...).