Yeah $72 at Bezos INC.
is good and usually no taxes. There’s also Newegg, if one doesn’t want to support the Washington post indirectly.
You could try MicroCenter as well.
I just paid $219 for an M.2 terabyte SSD. You may find similar pricing if your system has an M.2 slot.
One more thing... At my local MicroCenter, it looked like someone at AMD woke up & made sure plenty of Ryzen Motherboards & CPUs we’re available and got decent shelf space in the store.