Pay $1 or more for System Mechanic 16.5, AirParrot 2 (two-pack), and EaseUS Partition Master Pro 11.9. You'll also receive a coupon for 10% off Humble Monthly for new subscribers.
Pay more than the average price and you’ll also get DAEMON Tools Pro 8 Lifetime, 3DMark Advanced Edition, and 6 months of unlimited backup with Backblaze Online Backup for new users.
Pay $12 or more for all of that plus PCMark 8 Advanced Edition, VRMark Advanced Edition, and 1 year of Dashlane Premium for new users.
Note: Buying the bottom tier will get you 10% humble monthly if you're interested (and bothered about saving a few pennies)