Here's one of the few I've considered sending in for grading, although someone told me recently I probably ruined it putting it in the screw down case.

Take it out and inspect it. Get a magnifying glass and inspect the edges, corners and surface, front and back.
If it looks perfect, wipe the card off with a micro fiber cleaning cloth. Do NOT send the card in with your finger prints, they're that picky.

If the card looks perfect, you've removed all the finger prints, cross your fingers you get a 9. 10s are really hard to come by on older cards. Brand new stock, straight from the pack, often grades a 9! Watch a Youtube vid on the proper way to mail off a card to PSA/grading service

The card looks centered or close which is good. The back side is what I'm concluding that from

With less than 10 seconds to go in the Ebay auction, I tried sniping this same card today. PSA 10 grade and all. I'm not sure what it would have taken to win it but I did one bid at $42.50 (I think) shipping was around $5, and it was at $38 when I made my move. I had no clue they made these. I was a fan of the original Garabage Pail kids cards back in the 80s and started buying packs again in the 2000s. The MLB version is pretty cool. Unfortunately they don't do a lot of different players.

Picked up another letter.
Made an offer on another but didnt get it. This one was about $20 or so less than what i spent on the other.