dell 3000cn/3100cn laser printer magenta high capacity cartridge - BNIB ?

laser printer cartridge suitable for 3000cn or 3100cn printer - magenta toner. This is a high capacity cartridge so will print up to 4000 pages. Please see page below for spec http://accessories.euro.dell.com/sna/suppliesselector.aspx?step=1&c=uk&cs=ukdhs11&l=en&s=dhs&printersku=210-13665 worth 102, will sell for 50 plus p&p o.n.o