Owletcare.com has the Owlet Smart Sock 2 + Cam bundle for $299.00, regularly $399.00. Free shipping. Current price on Amazon is $399.00.
https://owletcare.com/products/sock-cam
The sock on its own is on sale for $199.00, regularly $299.00.
https://owletcare.com/products/owlet-smart-sock
The cam on its own is on sale for $99.00, regularly $149.00.
https://owletcare.com/products/cam