Question: How do I make replica stickers?

I own a sticker sheet that came with early copies of the game Contact for the Nintendo DS. I would like to use to use them for my sketchbook. But of course, I don't want to use the original sheet, so I want to make replicas for personal use. I think can get try to get HD scans of these, even though I don't have easy access to any reliable scanners. And when I do get a scan of them, where would I go to get these stickers printed? What website would I use. And has this been done before? I'm a complete beginner at all of this, but I am willing learn in order to use these stickers of my favorite DS JRPG. I love this game, and I love Atsuko Fukushima's art for it. So, how do I make replica stickers?

https://preview.redd.it/cmaxnokzvnke1.jpg?width=250&format=pjpg&auto=webp&s=55c4ccce3b6d56488906a2bd463f2aee60ded5e3