Trying to get an answer to this. Thank you for your patience!
I'm going to look into taking Reading Drive items out of the pool of asked items for quests.
Okay, so I think I've gotten Quentin and Cinthia to stop asking for Reading Drive items!
When we go to add the next round of plot prizes to the Antique Shop, I think I'm going to go ahead and just make a plot prize rarity and move everything (pirate, islander, epicon, reading drive, etcetc) items to that so it'll be really easy to make sure quests and stuff don't ask for them. :)