https://www.mediawiki.org/wiki/Extension:Collection
if you know a worthy alternative that isnt using OCG, please let me know!
although i really like the way it lets you collect first and then print in your custom order... cool toy ;))
btw, we (wisdomwiki) wont need it before going public in september.
but again, i think its really a very cool feature for all wikis!
ty!