Of course. Every person on the planet knows the new SW is coming out (just came out). It's psychologically impossible for that not to enter a sellers conscious (or unconscious) and either increase the asking price, or increase their rock bottom price. The few SWT's I've priced recently are 20-50% above where they should be, IMHO. But in two cases neither were terribly motivated, another one was sentimental and another...greedy?