BUY LIST SELL VALUE

Syntax: buy (object)
Syntax: buy (# of object) (object)
Syntax: list
Syntax: list (object)
Syntax: sell (object)
Syntax: value (object)

BUY buys an object from a shop keeper.
BUY (# of object) (object) will allow you to buy up to twenty of a normal
store item at once.

LIST lists the objects the shop keeper will sell you. LIST (object) lists
just the objects with that name.

SELL sells an object to a shop keeper.

VALUE asks the shop keeper how much he, she, or it will buy the item for.