Hi..!! I'm Chamod from Sri Lanka. I have 2 cylinder bed machines(head only) with reverse and roller foot but it need some repair.it's model number is singer 17U242.
My price for these 2 machines, 400$ + shipping charges.
And also, I have a Singer post bed machine with original table, motor and it is in good working condition. It is a machine with walking foot and it has a cutting blade that can be used if necessary. If you like to buy head only, I can give it without the table.
Its model number is Singer 138B8BM and it is made in Japan. Although it is a second hand machine, it is in brand new condition as it used only a few time period.
For this post bed machine, my price is 700$ + shipping charges.
And also, if you want more other machines, we can help you to find them.
God bless you......!!!!!