Newegg has the Acer CB5-312T-K8Z9 Refurbished 224.99, this seems the lowest price I’ve ever seen. This is actually R13 with touchscreen.
https://www.newegg.com/Product/Pr…lsrc=aw.ds
MTK MT8173C (2.1 GHz)
4 GB LPDDR3 Memory 32 GB Flash
PowerVR GX6250
1920 x 1080
TouchScreen
Chrome OS