At the moment the MM shop only exists on MP, soon there is again a reopening.

Store Police
All sales are final. No returns or refunds,
once purchased, so please make sure
you are buying what u want.
When you not sure how it looks than visit the shop.

If u do not recive an item that you have
pay for, or if you purchased the same
item twice, send Miche Merlin a notecard
showing your full name, the item purchased
and a copy of your transcation record