Talk:Aang/@comment-72.83.234.164-20110418180342/@comment-3068994-20110419042315

No. It's just the same as Professor Zei looking for information on Airbenders / Air Nomads, and why the Beetlehead Merchants dealt with trading Appa, a sky bison.

It's all about the dollar (er, coin). It's just trading rare property / building collections, etc.