Hi there! I have these seeds directly harvested from a friend in Australia. However, I'm currently teaching English in South Korea, but I've had no problems trading seeds with people in the USA. Korea is lax with seeds and bubble envies coming in as long as you don't label them SEEDS on the outside. Postage costs about $1.07-$1.27 depending on the weight. Take a look at my trade list if interested. I have enough to send you atleast 24 seeds. I'd be interested in trading for your purple hyacinth bean seeds.

Elizabeth in South Korea,
Princeton, NJ native