Picked up a 1985 Trek 410 bike at Goodwill for $18--a 24" size, double-butted True Temper frame, excellent overall condition & rideable (too tall for me!), just needed a bit of grease & cleaning. Model only came out in '85, with an interesting mix of components--Campy 52-40 Triomphe crank, Campy Chorus derailleurs & shifters, Black Dia-Compe sidepulls, Rigida wheels. Trek's attempt to get some Campy components on a low-end bike! Must say I've always like the lugs Trek put on their bikes during that era.