A Heads Up Google Play $2 Cyber Monday credit towards Apps or Games ymmv

Dad just got a free $2 off on Apps or Games from Google Play.
"Valid for a $2 credit against any one app, game or in-app item with an on store price greater than $2 at the time the purchase is made on Google Play"
* * * * USE BY 11/27/18 * * * *
I didn’t get it so ymmv.
Just in case – a couple of days ago he also got
$5 credit on any ebook over $5
Use by 12/10/18
$10 off your first audiobook over $10
Use by 12/10/18
Yep, didn’t get those either. ymmv.
https://play.google.com/store