David Sunshine seeds has a good price, 5 seeds for 3 Euro which is only about $3.27 US. 4 packs would give you 20 seeds for about $13.00 plus between $8.00 and $13.00 shipping depending on the method you choose. Even with the $13.00 dollar shipping you would only be paying about a $1.30 per seed and with 20 seeds you are bound to get a male and female.
