Superstar Mac Bundle PWYW (Min. $1US [$1.31AU]) or BTA ($12.80US [$16.79AU] atm) @ StackSocial (12 Apps Worth $387)

Pay what you want (PWYW), minimum is $1US (~$1.80AU) and receive:

• NotePlan: Markdown-based planner to better organize your events calendar
• Mac Screen Recorder: Capture onscreen video, upload it to YouTube, and schedule tasks

Beat the average (BTA), $12.80US (~$13.66AU) at the moment (atm) and also receive:

• Passenger Pro: Clean up your internet accounts, setpermissions, and generate passwords for macOS Server.
• Wilde: Drag-and-drop to generate beautiful WordPress content, with full control over editing and style
• LaunchBar 6: One of the most complete app launchers ever designed for macOS, offering over 1,000 features in a single interface
• Super Vectorizer 2: Easily create scalable vector graphics from bitmaps
  Commander One PRO Pack: A better alternative to the macOS Finder
• Stock + Pro 3: Monitor your stocks and other investments with an exclusive OS X interface design.
• Archiver 3: The most complete archiving tool for Mac
• Renamer 5: Rename groups of files, and avoid data loss ith smart undo + file backup
• Look Up: Battle eyestrain and brain drain with this helpful app
• Unclutter for Mac: A powerful 3-in-1 clipboard, with file storage and note taking utility options

Expiry: It states in one day, but with the time difference it might be the day after for us Australians.