https://www.barnesandnoble.com/b/2023-signed-editions/_/N-2tou?Nrpp...

Not a ton of great ones.  But saw Meghan Trainor, Melissa Ethridge, Hillary Duff, John Stamos, Jimmy Fallon, Keegan Michael Key, Channing Tatum, Paris Hilton, Anderson Cooper, Jada Pinkett Smith, Roma Downey and others showing half off.

I didn't see a way to sort just the discounted ones.  But if you do 40 to a page it's only 3 pages.  Sadly, some like Patrick Stewart's book or Sly Stone's book show discounted-but there are none to be had.