We felt bad for [Mark] of Mark Fixes Stuff. Apparently, his house burned down and took virtually everything, including his retrocomputer collection. He did manage to pull out a few things from the remains including a ColecoVision cartridge that was — honestly — melted. We probably would have written it off, but [Mark] was determined to recover something.
This is a companion discussion topic for the original entry at https://hackaday.com/2024/04/05/colecovision-cart-rises-from-ashes/