According to what I was able to gather from my internet search, the Pfaff Hobbymatic 927 is part of the Hobbymatic series, which includes the 917, 927 and 947. I was able to see a picture of a 917 and it appears to have been made in maybe the 90's. So it is roughly 15-20 years old. Pfaff's are very nice machines and were well made. It may be fairly heavy. Provided the machine works and has all the features you are looking for, it might be worth $100 or more. It may have cost as much as $500 new.