Most of my machines are good ones...and I have a mix of different brands/styles, and they are ALL my favorite! LOL
Antiques are 100 years old. (Not *my* rule, but a general rule among "antique gurus") Technically, the word "vintage" should be accompanied by a year, i.e., my Singer 201-2 is "vintage 1951", or "vintage 1950's"
Are you thinking of looking for a machine bearisgray?