As in fire arms being old doesnt turn an item into a classic.It just becomes vintage or "old".Many sellers use "vintage" instead of "old' to lure uninformed into thinking they hit gold.Anything ever made has someone who collects it.Still doesnt make it a classic,maybe at best a collectable.That opens a whole new debate.If you enjoy collecting something ,do it.Classics mostly start out as something special and retain that status and become more desirable with age.