What I see here is a great archeological find! I beg to differ on the perceived resale value. I think these go back to the origins of filmography and television as we know it. To discount this mighty mass of EC wonderment would be like Indiana Jones throwing away the Dead Sea Scrolls just because they were a little crinkly with age.
If these cords could talk! The TV and Silver Screen secrets they must hold! Casting couch shenanigans; movie making tricks; behind-the-scenes stories of iconic movies and TV shows--like who taught those winged monkeys how to fly on The Wizard of Oz, and how did Mr. Ed learn how to talk--things that really make us think.
Of course these extension cords are weathered. If it was your job to make "Tornado", "Earthquake", "Avalanche", and "Flood", you'd have a few scratches on your Vachetta too. Is the Liberty Bell worthless just because it has a crack? Is the Tower of Pisa devalued just because it leans? Should the Rosetta Stone be ground up into gravel just because some pieces are missing? I think NOT! Appreciate these extension cords for what they must have gone through, just to bring us hours of entertainment (excluding Keeping Up with the Kardashians, seasons 1-17).