I have six (6) sets of Ernie Ball 2832 Regular Slinky Bass Strings, .50, .70, .85, .105 These are part of a box that I purchased earlier this year. all are brand new and unopened in their yellow/green package. I will sell all six sets for $75 shipped CONUS. Paypal or money order. Excellent strings, but just a bit too bright for my tastes. (looks like my photo inverted when I uploaded - I am new to this!).