Not seeing a banner for the new weekly sale yet but in looking through some of the projection titles saw that Eerie Eyes Collection's Spooky Eyes projection is 1/2 off (was 5.99, now 3.00). Not sure how long this price is good for as it seemed to be an unadvertised item at this point.
https://atmosfx.com/collections/decorations/products/eerie-eyes
https://atmosfx.com/collections/decorations/products/eerie-eyes