Why would you want to get it graded? That's the most important question to ask yourself.
if it's so you can sell it, that one in MS65 or MS66 sells for $35 to $80 depending on the moment. depending on the service, designations and speed the fee will be $17-$65, and then you need to add shipping on top of that.
Now if you want to do for yourself, for your collection, and the cost isn't a factor, I say do what you want with your own money and have fun.
As is, you can probably sell it for between $10 and $20 on
ebay and pocket all the profit instead of giving it to a
TPG company for their opinion.
All in all, you need to determine if the fees are worth it to you and what your intention for it being graded even is. Not everything should be graded by TPGs, I'm sure they'd like people to grade everything though, LOL.