They have a few on e-bay for sale and no this does not do embroidery. It looks like a nice machine that will do decorative stitches.

It does not take embroidery cards but you can quilt and sew with this machine.

It is hard to find now. Consider a Kenmore 19110 instead. The 19110 is the replacement for this Harmony 8080 since Janome makes the Kenmore (Sears) machines.

Here is a link that might be useful: Janome Harmony 8080 Review