If you are in the hobby long enough, you will soon understand the phrase "curating a collection".
Anyone can buy or sell games, but no matter how much you think you want a game, or don't want a game, your tastes will change.
I drove 10 hours to buy a WOZ and 10 more to buy a TNA. Thought I would love them. Nope.

Ditch Shaq and buy something else in the price range. Or save a few months and move up to something nicer.
If you miss Shaq, trust me, there will always be someone willing to get rid of one.
Buy and sell games until you find the ones that you love and bolt them to the floor.