I have some lines that are new in the box that I've never used..
Skagit Single Hand Multi-Tip: http://www.anglersworkshop.com/items.aspx?catid=3616
SA Mastery Series - Skagit Single Hand Multi-Tip for an 8wt. Comes with 4 interchangeable tips. I believe the line is 400gr. Never used..new in box. This is a great switch rod line. $100 OBO
AirFlo Forty Plus with the Ridge line WF6 - New in Box - $45 OBO
I have 2 AirFlo Sixth Sense lines new in box...
WF 4/5 - $40 OBO
WF 6/7 - $40 OBO
SA Mastery Series Scandi Spey line - 600gr - $60 OBO New in Box
SA MAstery Series clear intermediate sink line for a 7wt $ 40 OBO New