Out of curiosity, I just checked to see if any of these Pizza Hut x Pac-Man boxes are currently on eBay. There are two. One is available for $30.00 + $5.45 shipping (or best offer). The other is listed for $200.00 + $57.40 shipping (or best offer).
Good luck!
When I worked at Niantic we acquired the company who built the tools for this (8th Wall) - really cool folks there and their tech was way better than our in-house stuff