HAVE: various yarrows (free; pick-up only)
Last year I grew from seed (Thompson & Morgan):
Achillea millefolium 'Cassis'
Achillea filipendulina 'Cloth of Gold'
Unnamed achillea in a "Blooms the first year" seed mix.
In my garden, these are too aggressive. I am digging them all out. If you can pick them up (Northborough, MA), they're yours. I don't have time to pack and mail, sorry.