I might be interested in making an offer on your tow bar.
I dont have an immediate need for it this year, but for the right price would buy it from you on chance I'll use it next season.
Where in MA are you? I'd want to pick it up as I too live in MA (south shore).
Is it BOE's 2.0 version: "The latest, 2.0 version, of our Tow Bar is improved with a Class I (1.25") receiver hitch receptacle and safety chain loops. "