value_set
value_set [shopkeeper_name] [value_index](cont) [sell_value] [buy_value]
value_set 2.shopkeeper 0 25 12 # Set's the sell value to 25, and the buy# value to 12, for index 0.
This allows the manager of a shopkeeper to set the buy and sell price that a shopkeeper uses for a piece of it's inventory. To see a listing of the current values, try value_list, and if you need to add a new one, try value_add.
NOTE: that you need to enter both buy and sell values at once.
