Looks like the Now You See It pilot may actually just be a test of the revised format, if not just a later series episode and not a pilot at all.
Having access to many of the episodes during the period of the revised format (except for the last few weeks of the series that GSN never got to before bailing out), this did not air. (The revised format took effect with the 12/23/74 episode.)
Am I the only one a little stymied by that decision to run the revised format test run and then running the first two actual episodes, which didn't really resemble what aired before them?
ETA: Although Mike makes a good point--is it possible NYSI didn't do an initial pilot, thus leading to changes on-air between episodes 1 and 2?