The downside of this is that miners are now trying to sell loads of heavily used solid state disks. Chia mining can really wear out SSDs pretty quickly -- so you definitely don't want to buy one of these disks. TechPowerUp warns some miners are trying to sell worn-out disks as "brand new" to collect maximum money:
As these prices have declined a lot, miners are starting to look away from the coin and have started to resell their hardware. This massive SSD and HDD reselling has started to obtain new funds for miners to move to another alternative cryptocurrency. In the awe of this, some miners are rebranding their worn-out and used SSDs as brand new, and selling them in China advertising new conditions. As Chia plotting tends to destroy SSDs, it is only a matter of time before these "brand new" drives start failing. After China, we could see other markets flooded with these drives as well, so it is always best to be cautious with your purchase.