Is it worth it to grade Topps coins that aren't good quality?
First post on the website, sorry if this isn't the right category for this.
I have this book of 1960s Topps coins, but their condition is pretty rough for the most part. I'm wondering what the best way to sell them is. Is it worth it to grade a coin that I won't think will rate highly? Or can the value actually go down once it's confirmed to be a low grade?
But I do have some of the more valuable players such as Mickey Mantle and Pete Rose. Would it maybe be worth it to grade those and not the others? I've never had anything graded before so I'm not really sure how it works.
Or maybe their condition isn't as bad as I think it is. I attached some photos so you can tell me what you think.