How to create a Chest Shop
Step 1) Create 'Sign (http://minecraft.gamepedia.com/Sign)' And a 'Chest (http://minecraft.gamepedia.com/Chest)'
Step 2) Place the chest, then place the sign onto the chest (Hold shift then place the sign) You can either put the sign on the wall behind the chest, or onto the chest, up to you.
Step 3 On the first line, place your name (Full in game name + If you leave the top line empty, it will automatically place your name)
Step 4 On the second line, type the amount you wish to sell (I.e 64)
Step 5 On the third line, type how much you wish the person to buy them for. Type B(Amount you wish the player to purchase your items for, If you do not want a player to purchase anything, ignore this.
Step 6 On the third line, type S(Amount you wish to sell them for) Ignore this if you don't wish players to sell items to you.
If you wish to let a player buy/sell items to you, write on the third line, "B(amount):S(amount)
Step 7 On the fourth line, type the name of the item you wish to buy/sell (You can use the name of the item name, or the Item ID (http://minecraft.gamepedia.com/Data_values#Block_IDs) )
Example :
(https://embed.noobscraft.com/6148523063446f764c326b756157316e64584975593239744c3164354d575977627a45756347356e)
Jackmwoodall14
64
B32:S20
Diamond
Each chest shop you created will cost you a total of 100 noobz
How to use the sign to purchase from a chest shop
Look at the Chest Shop Sign, Right click the sign to purchase a item, Left click to sell a item.
If you hold shift and do this it will purchase/sell all of the items in your inventory.
If you are confused about anything, feel free to leave a comment below.