//You do not have a stack of this item
    public void itemHasNotBeenFound(Item item)
    {
        ItemListing instancedItemListingPrefab = Instantiate(itemListingPrefab, itemListingParent);

        Item instancedItem = item;

        currentTotalCarryWeight = currentTotalCarryWeight + instancedItem.ItemWeight;
        WeightCheck();

        items.Add(instancedItem);
        //Instantiate the listing if item not found.
        itemListings.Add(instancedItemListingPrefab);

        instancedItemListingPrefab.GetComponent <ItemListing>().InitItemListing(instancedItem);
    }