On the Mac mini only the 2TB, on both the entry-level and higher-end options, has been dropped. The price is now $200 less.
Apple also has dropped the price of the 64GB RAM upgrade in the Mac Pro (2013). Before today the Upgrade would cost $1,200 but now it is $400 less. Now it only costs $800 to upgrade from 16GB RAM to 64GB RAM.
Thank you for reading. We are launching our Patreon page on April 1st, stayed tuned for more information!, you can get updates by following us on Twitter @iKillTheApple