Kale Seeds (Chichester PO19)

I have a packet of Kale seeds which I'm not going to use. It's Kale Nero di Toscana. Opened last April and only 3 seeds used. They all germinated and produced magnificent plants which I kept under netting because of cabbage whites and pigeons. I'm trying a different type this year. Collection only from PO19 8. Thank you.