Looks like a price drop of 27 percent for the Z 18mm-140mm lens, for a price of $436.95, on Amazon (U.S.). Not sure how long sale will last but looks like a good deal.

https://www.amazon.com/NIKKOR-DX-18-140mm-3-5-6-3-VR/dp/B09JBJKRBZ/ref=sr_1_4?crid=3CKUVF3FI5VKV&keywords=nikon+18-140&qid=1665463924&qu=eyJxc2MiOiIyLjg5IiwicXNhIjoiMi42MiIsInFzcCI6IjIuMzEifQ%3D%3D&sprefix=nikon+18-140%2Caps%2C110&sr=8-4&ufe=app_do%3Aamzn1.fos.c3015c4a-46bb-44b9-81a4-dc28e6d374b3

It’s been going on and off sale for several days now.  Often for only a couple of hours at a time. Same with the 24-120 and 24-200.    I have not seen any two of these on sale at the same time.The 18-140 discount has been the biggest, both in terms of percentage and absolute dollars