Gifting Coin ID?

My dad has a huge collection of coins that were left to him from his dad and probably other older family members.

I was thinking about Christmas gifts and I think he’d like if I could have his coins valued / identified but I don’t know the best way to go about this! I was thinking about CoinSnap just for the ease, but one quick search took me here and told me that’s not a great choice haha.

Any ideas would be super helpful!