When Perry shows Alton Brent the two carved figures during his testimony, they change places in their box, with the more polished figure on the right in close ups and on the left in long shots.
Perry pulls out a folded blank check to write a check for Della. After he fills it out and hands it to Della, the check has lost its fold crease.
UPDATE: Perry pulls the blank check, unfolded, out of a bill compartment of his wallet, and it was never creased.
UPDATE: Perry pulls the blank check, unfolded, out of a bill compartment of his wallet, and it was never creased.