Trifold Poster Board 36"x48" 3 Pack Corrugated Display Board with Bonus 5 Colored A4 Sheets & Label, White Front Kraft Back Perfect for School Projects, Business Presentations, Science Fairs (White) White 36"x48" 3 PACK is up for auction in Office Products. The current bid is $1.00, 96% below the $26.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.