So hard to pass up good deals on old machines.

found this 40 miles north of Sioux Falls, SD while on vacation, on a farm in their playhouse, it was kept inside at least. Comes with manual and attachments but haven't tried it yet. Serial #4 599 038 and on the underside it says PFAFF-130 and under that 8708. Any ideas on the era, maybe in the 50's? Having to rearrange sewing rm to get all my machines in there. Pull out the front and its a chair with 2 drawers under the seat. The chain on the underside is diff and the bobbin goes in the other way than the norm. Thanks for any info..............vickie