Merch food either way imo.
If it's non-insc it's definitely worthless, and I'm not sure I've ever seen an insc 8/15 Strength shield sell for any amount of cash. Considering you can easily get a high req gold insc Magmas for ~10k, I can't imagine anyone paying for a blue non-max.
@Shiva SsBip: When posting PC requests in the future, please specify whether the item is oldschool or inscribable. The more details you provide, the easier it is for the people trying to help with prices.