I actually have a number of these. I am an NGC member, and I had 2 graded. They were graded AU 55 and AU 53 (solid grades, means "About Uncirculated" they only thing above it is MS or PS, which are both completely uncirculated). I put both of em on sale for eBay and undercut what everyone had theirs priced for ($350 is ridiculous). AU 53 I priced at 99.99 and AU 55 was 104.99, and both sold within 2 weeks.
NGC and PCGS require membership to grade. If you bought the coin and wanted it graded, you could pay me a little more and I'd have it sent to get graded (costs about $35). Or, you can go through ANACs. You don't need a member to submit coins there. I STRONGLY advise against using any grading service other than NGC, PGCS or ANACs. There are cheaper ones out there, but they hold no stake in the numismatic community.