Google Express New Customers: Nvidia Shield Android TV 16GB $120+tax+FS

https://express.google.com/produc…13596130_0
$139.99 Google Express
No Echo Dot
$8.75 tax
20% off first time customers (Max $20) code HOLIDAY18 = -$21.25
Not sure why it is taking off more than twenty bucks. Final price showing in cart is $127.49 + FS
Edit: via juganhut, HOLIDAYSAVE3X to save 20% up to 20$ first 3 orders. Code limited to 20,000 uses.