NutriBullet Pro 900 for $56.24 on Amazon [amazon.com]
Ships from and sold by Amazon.com
Ships when available in 1-2 days.
Lowest price ever on the three camels.
This is the 900 Watt 9 piece set (model NB9-1501).
There is a 15 piece set (model NB15-1501) but I've never been able to find it so may have been a special edition or discontinued.
There is a 600 watt model but most reviews say to get this 900 watt model.
There are higher wattage models (1,000 watts, 1,200 watts and 1,700 watts) but they either get bad reviews or take up too much space.
So this seems to be the one to get and now its price is right.
Amazon is probably selling cheap to match the Target price on this same model. See the Target 25% off kitchen appliances thread here