2020 iMac Memory / RAM Black Friday/Cyber Monday Deals

I'm looking to upgrade the RAM on my 2020 iMac (iMac Retina 5K, 27-inch, 2020, iMac20,1) from 8GB to 72GB, and wanting to know if anyone knows if there are likely to be any upcoming deals on Crucial RAM.

Looking to buy either 2 x 32GB (CT32G4S266M), or a 1 x 64GB Kit (CT2K32G4S266M).

I've had a look at OWC /Mac Sales, but can't see any upcoming deals for this RAM.