The seeds are usually called TPS..true potato seeds, ihey will grow but they don't come true to the parent spud. You can get some interestig new varieties of poatoes from them of your own if you keep the potatoes grown from the TPS and grow them they result will be the same as it;s parent and you can name them. getting th seeds out, some folks use the blender.
Not all potatp varieties put out seeds so you are lucky. Please google and find more about them Even on here I think you will too, just search TPS
https://growtruepotatoseed.wordpress...0these%20seeds.