I presume that silver Labs are the rarest coloration. I’ve only seen a few of them. The first time I saw one, I thought it was a Weimaraner, but the head was unmistakably a Lab. I went home and did a Google search and found out about silver labs. There is a breeder near to my home, which is probably why I’ve seen a few of them around here. They are very beautiful, but so are all Labs.
Never posted a pic so hopefully this works this is our silver puppy Titan. I didn’t know they were “rare” prior to getting him. We just fell in love with him. He had bright blue eyes as a puppy but they are now yellow. He’s super sweet and mischievous at the same time lol. https://ibb.co/c2vLvZd