These are pretty cool. It'd probably be easy to make yourself.
Grow A Wish With Our "Magic" Beans!
Our magic wish beans, imprinted with inspirational messages, are fun for all ages! With words of wisdom on their seed coat, the magic wish beans will sprout inspiration and life.
A delightful gift for novice and expert gardeners
Plant them indoors in pots or out in the garden
Agricultural and heirloom beans are edible
Source: Magic Wish Beans