Check the listing for details. COSCO 2000 plus Make your own Self Inking Stamp. Brand New FREE SHIPPING. Condition: New. Listed at 16.00 USD. The COSCO 2000 plus Self-Inking Stamp is a brand new office desk accessory that allows you to make your own personalized self-inking stamp. With free shipping included, this product is perfect for businesses and individuals looking to add a professional touch to their office supplies. The self-inking stamp feature ensures that the ink is conveniently stored within the stamp, making it a convenient and efficient tool for creating customized stamps for various office tasks.The COSCO 2000 plus Self-Inking Stamp is a brand new office desk accessory that allows you to make your own personalized self-inking stamp. With free shipping included, this product is perfect for businesses and individuals looking to add a professional touch to their office supplies. The self-inking stamp feature ensures that the ink is conveniently stored within the stamp, making it a convenient and efficient tool for creating customized stamps for various office tasks.