I use to get seeds from them (GRIN) until Monsanto took over things and made it impossible to get seeds, plants, or grafts without documentation that you were a scientist or Master gardener using the plant material for species improvement and selecting vigorous hybrids and such they not only told anybody wanting a few heirloom or OP seed that they had to have paperwork stating that I agree to fill out any form sent to you by then, this was the same for any plant species. CGN Doesn't send out seeds to anyone now unless they have a Doctrine in that field of study, some of these seed banks will gladly take certain seeds donated to them especially if they are on short supply at the seed bank some seed banks you can trade with to a small degree, but most will laugh at you and tell you how precious their seeds are to them even after they have accepted your donated seeds. I would love to get my hands of some Bolivian Red Quinoa or some of the Amaranth that is grown for seeds. better yet some Yukon tubers to grow as they are fast becomeing a unreachable super food. Getting Seeds is pretty iffy at best and sometimes more work than the seeds ar worth. But then again you can get lucky and get a few thintgs that you can do something with.