Subject: Tax software
Best Buy is discounting HR Block software right now, for the next 13 hours according to their website.
I got HR Block Deluxe for $26.99, priced everywhere else at $42.
I don't know if that's dynamic pricing that's unique to my account, or generally available to everyone.

I've had good luck being patient and shopping around. Two years ago I got HR Block Deluxe for $17 on Amazon.