OlderBlue - Yup, those pesky core plugs are a pain in the you know what. But easily fixed.

The HO52 can be worth something to the right party. Up to you to try and find that party and offer it up for a price that is agreeable to them. For prices on anything, best suggestion is to look at local ads in Craigslist, FB Marketplace, eBay and such to see what same or similar stuff are being offered for. Suggestions from areas outside of yours will unlikely correspond with what things are valued at there, so best to stick with local info. Decide what you want to ask and advertise it, with the understanding that you may have to be willing to lower your expectations if you don't get any takers. Your call them to decide if worth the effort to re-home or handle as you deem fit.
You can always also list them in either the
Truck Parts For Sale or
Freebies forum depending on which way you want to got too. You never know if there might be a Bolter in your region that might need exactly what you are offering.
