Clarity Transparent Fountain Pen Set – Available in 3 Nib Sizes and 4 Colors, Includes Ink Converter, Elegant Gift Box, – Premium Quality Writing Instrument, 1 Year International Warranty Crimson Clarity Medium is up for auction in Arts, Crafts & Sewing. The current bid is $2.50, 95% below the $50.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.