weekgrat 6 Rolls 196.8ft Science Bulletin Board Borders Classroom Bulletin Board Trim Chemical Themed Back to School Decorations for School Office Party Decorations Colorful Chemical is up for auction in Office Products. The current bid is $0.10, 99% below the $16.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.