Selling blocks in the shop
You should be able to sell blocks that you have bought. For instance, say you bought the wrong block. You want to get rid of the block, and get your money back right? Thats why i there should be a selling blocks in the shop.
First part of sell-back is in (/sellallinv). Planning ability to do this with only specific blocks in future.
1/5 i dont know
isnt that too low?