It wasn't a memorable moment, literally. I would guess 1979-80 at 15, but guessing that is a guess based on when most people start shaving, I think. Plus I wouldn't want to shave with either the Trac II and Atra, one of which had to be my first razor. And I know it was one of them, but it just wasn't a memorable event. I think the "Double Edge" (renamed knack)was in foreign markets, but that would be a find, if I knew the year, add didn't think the razor over all was ugly.I have never quite seen the appeal in getting a birth year razor. I think it makes more sense to obtain a razor from the year you first started shaving. There may be a few folks that kept their first razor, but I suspect many more of us ditched it somewhere along the way. The first razor I can remember using was a Schick injector razor, probably a model L. I would be far more likely to acquire one of those than I would a razor from my birth year. How many babies do you know who wet shave. Your first razor marks one of the early milestones in the passage from a boy to a man.