Thanks for the info, Dave.
As has been the case, it sounds like you are, indeed, balancing the various needs on all sides well. I see the reasoning behind Topps' desire to keep the product in their store.
I still worry about having a limited edition collector product that is still available a year after its release, because it can damper a certain kind of collector enthusiasm. Let me explain:
Though I was against the move at the time, right before I left Marvel (2000-2001), they were using a strategy to stop second-printing, or over-printing big issues of the books, and rather let them be in-demand if they sold out quickly. It created buzz for the comics themselves (they gained secondary market value), but also reinvigorated an aspect of the hobby itself.
Before that, the logic had always been to keep the stories available for people to read, and that quick second prints, or overprinting to meet the inevitable under-ordering by retailers or unanticipated demand, was a good thing. On a certain level it was, but when retailers took it for granted - and no books gained that secondary buzz - that was bad. Similarly, the idea that comics were collectible again, and some issues were "special" did, I think, help the hobby.
With this in mind, and with Topps' desire to keep the product in their store - I hope that you guys can commit to a hard number that won't be broken, be it 5,000 boxes or whatever. Because if 5,000 boxes sells out "too soon", I worry that someone would simply want to push the bar ever higher, to satisfy that singular aspect (i.e., keeping the product in the store) of this rather wonderful Olds recipe, ignoring all the other aspects that make Old School fun and compelling for collectors.