According to an anonymous over at Android Central Costco will have the new Galaxy Nexus for $289.
Of course this is not official because nothing is ever official until the company makes it official but this is a pretty good indicator that this will be true. Well, if you are a Verizon customer looks like you will be able to get the device for $289 and if you are on another carrier then you will have to wait until Google and Samsung decide to release it for your carrier.
[UPDATE] According to a comment by enigma2u on the Android Central website he has a brother who works for Costco and he said that this screen shot does not look like the ones he works with on a regular basis and he said the Verizon Rep. at his store said it is unlikely Costco will see this device.
[UPDATE #2] Many people are confirming that this is the real system they use at Costco and the guy above was wrong about what he said.
Now all we can do it wait, and hope.