A '/buy' & '/sell' shop plugin

I don't want a shop plugin with Signs
They take forever to complete.

I would prefer a plugin with a in the 'Cloud-Like' shop plugin

With buy and sell prices configurable in a config file.

EDIT:
The config file could include something similar like this
Example

Sponge Price: $6
Sell: $3

With each item/object in minecraft listed on the left!

Prices could be configurable



Thank you!!

--if theres one already for 1.12.1 please let me know!

 

You should probably format this correctly, but I'm pretty sure that EssentialsX is capable of this

 

Don't have the plug-ins, in 1.11.2 version：)

 

EssentialsX supports 1.11.2, if this does not answer your question can you elaborate a little bit more?

 

Just download EssentialsX here.