Based on past releases of new areas, a land sale has been forecast by players. Nothing officially announced by Storm8, just speculation. Meanwhile,

Attachment 59074
and more importantly, some players have gotten the above image about the Royal Exchange. "Starting on 4/30, all trades in the Royal Exchange are reduced by half the time and produce double the Trade Tickets!"

Are there any tips to get the most out of this? And how long does it last?