?clever fox clever fox teacher planner – school year planner with calendars & lesson plans – book for classroom & homeschool organization, a4 (mystic blue) a4 (8.5" x 11") mystic blue is up for auction in Office Products. The current bid is $3.50, 89% below the $33.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.