I have a stash of old vintage Masterlines that I am going to part with. They are the Sunset Line and Twine Formula F series. Sunset is the firm that distributed Masterlines in the USA . It is my understanding that the Formula F is the identical line to the Masterline Chancellor which is the mid-grade line under the Chalkstream. These lines are available in creamy white (called foam white by Masterline). These are beautiful lines and some of the best casting lines ever made. I feel these lines are specialty lines that are excellent for spring creeks and rivers like the Henry?s Fork as they are not super high floaters. What they lack in high buoyancy, they make up in performance. These lines are thinner and have greater density than regular plastic lines. So, they cast really nice. They also have fine tips. They are probably the closet thing to silk. I am selling them at $50 per line, plus shipping. Considering the price of new modern line ranges from $60 to $70 and that I have seen the Chancellor selling as high as $135 online, I feel the price is more than fair. These vintage lines are new (never used) and include the original label wrapped around the line. I have the creamy white in DT4 and DT5. If you are interested, please let me know via email at ffftroutbum@yahoo.com soon as I do not expect these lines to last long. I will accept check or money order and a 3 day inspection period. Ideally, I would like these lines to go to people who are familiar with them and would enjoy them. Thanks.