Costco.com and Costco B&M have the TCL 43" Class (43.0" Diag.) 4K Ultra HD Roku LED LCD TV Model 43S403 for $229.97.
Link: https://www.costco.com/TCL-43"-Class-(43.0"-Diag.)-4K-Ultra-HD-Roku-LED-LCD-TV.product.100377300.html
https://www.costco.com/TCL-43"-Cl…77300.html