Quote Originally Posted by Ehayte View Post
When you remove the ability to carry inventory of any good or service you also decrease the willingness of people to supply the item.

Meaning, they are attempting to keep MB prices high for these maps because the buyer must pay a premium to the seller because of their limitation on storage of the map.
If it is the reason SE, please disable Unique for Mysterious map seeing as you can't sell them and they are 0$ profit for RMT! Pleaseeeee