Ooly 12 Pack Switch-eroo Double Sided Color Changing Markers in Vibrant Colors, Color Changeable Markers are Cool Back to School Supplies for Art Projects, Colored Markers for Kids [12 Pack] is up for auction in Arts, Crafts & Sewing. The current bid is $3.20, 71% below the $11.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.