You got a swell deal! I think that most people looking for a recent vintage bike are ONLY concerned about the overall weight. They'd rather spend $1i00 on a new, full Ultegra, generic, disposable, Taiwan made, aluminum frame bike weighing only 16.5 lbs. -- These days, 19 pounds is almost like saying 25 pounds.
Other people prefer to spend far too much for a plastic or aluminum brand name bike just so they can ride whatever Marque is in vogue this week. More the better for those of us who appreciate quality construction and a frameset which will still be desirable in 20 years. ~ Congratulations!