Some of the current Nikon rebates are set to expire in 3 days, on September 28th. Here is a list of all current offers:
Nikon D850 camera now $500 off: Adorama | B&H Photo | Amazon.
Current Nikon Z7 offers (combination of rebates and trade-in, all offers come with free accessories – see the different listings for additional information):
Check also the other Nikon US rebates and offers: