Select My Best Buy Members: a Mystery Reward Certificate of $5 or more via Email

Steps

Look for an email from Best Buy titled "You've got a Mystery Reward to reveal"
Print the email certificate and have a Best Buy associate scan your promotional barcode in-store by 11/16/2019 to reveal the value
Redeem your certificate in a single transaction w/ a total purchase price equal to or greater than the value of the certificate