Their normal sale now-a-days. For some reason the Glowlight 3 never seems to go on sale any more.
https://www.barnesandnoble.com/w/noo...=9780594829720
They now advertise a Refurbished Glowlight Plus for $150 (same as the sale price for a new one right now) in addition to the refurbished Glowlight 3 for $90.
What surprised me is that they are selling 10.1" (32 GB) tablets again. I don't know if they just found some in their warehouse or are back in the tablet business. These are priced at the normal $150, but all accessories (including keyboard and charging dock) are currently half price.
https://www.barnesandnoble.com/w/noo...=9780594827917
So Nooks continue to limp along.