The one with the Window in it is an EProm. The ones without the window are Proms. EProms are worth a bit more, but you are looking at around $3.65/lb for Proms, I'd personally pull the socketed items, the board itself seems to be Midgrade (Which I get a whopping .88 cents for local) but with Proms and Eproms paying much more- I'd pluck anything socketed and set aside in my bins and put the board in your Midgrade Green/Green pile.
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