The estimated reuse value is a cautious range in which a comparable used item might be placed depending on its type, condition and available information. The estimated rescue value is an additional, deliberately narrower expectation within the possible reuse-value range. It is intended to show how much economic usefulness may still be preserved by reusing the specific find. Both figures originate from the same internal value rule but are calculated differently. They are not an invitation to sell the item: objects reported on JustSawIt continue to be shown as finds that may be collected free of charge.
First compare the reuse-value range with the type of item.
Use the rescue value as a more cautious guide within that range.
Consider visible damage, completeness and function.
Do not rely on the estimate alone; inspect the find yourself.