I've noticed that i need to get more items and go to the pokemart and everything is sold out so i though a of a way so this doesnt happen to you!
Seller: In the Pokemart there will be a sign saying [Sell]
You do the same actions as buying but then a msg pops up that says "Would you like to sell this? [Amount] [Item]"
You'd conform by doing /yes or /no
Usefulness: If any items are items the pokemart has it'll restock them for free but to make sure that there is no duping make it so if you make a chest shop... only the items by you are visable but the there will be a msg telling you how many you have from the Seller part...
Also Players can make money faster insteed of just walking around in grass or looking for mobs they can sell so then they can buy things
Finaly due being unable to deposit items from the wild worlds directly to the pokemon world you just sell the mob drops or anything you find at a "local" pokemart!
<----Get Trolled Noobs