For awhile MetroPCS had a promo going where if you opened a tablet data line they would give you a galaxy tab a9 (budget Samsung tablet, but newest) for free, just pay 20$ for the first month and drop the line. Doubt that’s coming back though…
Lenovo Xiaoxin Pad Pro is probably a good bet. Likely need to order from China and you’ll have to install Google apps yourself if you want that but otherwise a good deal.
It’s also on nxbrew if people don’t want to use torrents