1.) Thomastik Superflexible orchestra set, new in April 09, light use (3 months) on my arco bass. Not gigged. Excellent condition. 2.) Thomastik Weich set from my days of changing strings too often, these probably have 15 months max of use on one bass only. $100, including USPS Priority shipment for both sets of strings. NOT sold separately. Paypal. U.S. sale only. Thanks!