Orders of any strain in any quantity automatically receive 17 extra seeds: 12s Kathmandu Valley + 5s Afghan Mix
Kathmandu Valley is a traditional Nepali Himalayan multipurpose domesticate cultivated for seed, fibre, and charas. It has very large seeds, which are shown in the image.
Afghan Mix consists of a number of accessions from northern Afghanistan which were mixed together by an extremely unhelpful person.