Hello! I'm new here and new to grading in general. I've been collecting on and off since my dad and I started in 93 when I was 7 years old. Over the years I've built up a small collection and want to pass it on to my son when he gets older. I have nothing but modern cards ranging from all sports. I want to be able to preserve the cards as best as possible. My question is will getting them graded help preserve them better than the hard cases they are in now? Is there any other reason I should get them graded? Sorry for rambling on and thank you for your help in advance.