Those are definitely worth some gold. Hopefully, we can get some folks to speak up that have had recent dealings in them. I'd suggest not selling them for cheap via PM until you get an answer. I don't collect these, but they are worth at least 15-25m each and I have a feeling the last two may be closer to 50m. Might consider looking at some recent auctions on these forums to get an idea of basically used rules and putting them up for auction. Several people in here collect food or holiday themes.
Welcome back to the community!