So... the Toyota TS040 Hybrid (2014) is on a 1-day 30% off sale -- for "only" 770 GC.  I do not yet own any of the cars required for Endurance Kings, so I'm considering making the buy (the showcase cost is 800 GC).  Am I likely to get a better price, or is 770 GC about as good as it's likely to get?