Usually spotted around $249.
Also cheapest currently per staticice
From item page
Number of Bays: 2
CPU: RTD1296
CPU Clock Speed (GHz): 1.4GHz
CPU Number of Cores: 4
RAM: 512MB
Support 3.5" SATA Hard Drive: Yes
Support 2.5" SATA Hard Drive: Yes
Support 2.5" SATA SSD: Yes
Ethernet Port/RJ45: 1x Gigabit Port
USB 3.2 Gen 1 Type-A: 1
Great kit, getting a bit long in the tooth though…