iPad Air (2019) 64 GB models on sale at Costco members for $399.99, iPad Pro 256 GB on sale at 999.99

The 64 GB iPad Air models are on sale at $399.99 at Costco, membership required.
https://www.costco.com/new-apple-…86493.html
https://www.costco.com/new-apple-…86504.html
https://www.costco.com/new-apple-…86521.html
The 11" Space Gray model is marked down to $799.99
https://www.costco.com/apple-ipad…66739.html
The 12.9" iPad Pro silver and space gray models are marked down to $999.99
https://www.costco.com/apple-ipad…66733.html
https://www.costco.com/apple-ipad…66742.html
Best Buy still shows $499.99 while Amazon is at $469.99
This is only beaten by the Meijer offer (in store I believe) of $150 store coupon for a full price of $499.99 effectively making it $349.99