Actually it is not a lot, considering. But looks like prices are down, Pentagon bought 8000 of them for $84M. https://apnews.com/1fd6413c9615da74d44d971075ebf4ff You'd stagger the purchases so not every possible thing is bought at once. Or offer 50% of cost to states if they commit to buy xxxx machines over y years.

For scale: Hospitals got some $100 BILLION from Congress for CoronaVirus.