[glchen]

Unfortunately PSA, unlike Beckett, does not have standard sized holders to fit all cards. If your CJ is a little bigger than the regular CJ where it would not fit the regular CJ holder, then PSA would put your card in the next sized insert. Unfortunately, this may result in some "float" which your card currently has, and I've attached another example of a card with float. It's possible that since your card was encapsulated, PSA has come out with a new insert that will fit your card better, but it's not guaranteed. If you send your card in for a reholder, it may well come back in something very similar to what you currently have with card float.

Beckett obviously has inserts that will exactly fit your card so there will not be any float. For SGC, they have standard sized inserts now also, so if your card doesn't fit their standard sizes, there will be gaps between your card and the insert. However, if you pay SGC extra and request a custom insert, they will cut out an insert that exactly fits your card so there will not be any float or gaps (which is really nice with die cuts).