"How much is this" isn't just for missed salvage, but for items that are "Not on File" as well. There are plenty of times where an item's DPCI isn't tied correctly to the UPC (especially happens with items that come in assortment boxes), but that's an easy fix if the PATL does a UPC maintenance. As for salvage items, team members, under no circumstance, are allowed to purchase it, however, I have been in stores where guests have been allowed to purchase the item at the last clearance price. If the Price Accuracy Team is following Best Practice, then there shouldn't be salvage items left on the floor for a guest to purchase, but sometimes a piece might be missed (understandable, as no one is perfect, and I have found pieces under the basedeck), and I have even had people try to take items out of my cart which I had already processed as salvage because now they want to make the purchase. They get mad when I tell them No since it is against policy and will not ring up at the register.