Earlier in the summer I did a giveaway for some seeds of this tree. Relatively rare in cultivation and only known outside of Mexico for a few decades. I recently visited my friend with this tree and brought back a number of fresh seeds, and have about 70 to parse out to interested members here. http://3.bp.blogspot.com/-z4KlPey-8d...house+view.JPG
So there would be some leeway in amounts depending upon who responds. Postage on you, the seeds are too large to ship in an standard letter envelope, though a bubble wrap or small box should suffice.
Numbers, 1 through...etc., to end say in a week or so.