Answer:
$775
Step-by-step explanation:
In inventory valuation , inventory are valued at the lower of cost to replace an item of inventory and the net realizable value.
The net realizable value is the proceed earned from the disposal of an inventory less the cost related to the disposal.
In the scenario described in the question , The replacement cost for product 66 is $775 while the net realizable value is $800. Therefore , the final inventory valuation will be the lower of $775 and $800 which is $775