1984 Columbia Pro Am HP

Giveaway bike that's been on a property for decades, I reckon. Stickers are still very readable. Fork sticker reads "Columbia HP4". In OG condition. Serial # is on headtube; says it's from 1984. On seat tube a small sticker reads, "Made by Columbia Mfg Co Westfield, MA. USA" Needs a lot of work. Not familiar with Columbia bikes but it's from the same period as my childhood BMX riding...