A Douche Bag, or Hot Water Bottle Valuable? Are you Serious?

Well, it helps if it wasn’t used.
This Davol 1940s/50s bag-never used with 3-interchangeable plastic nozzles, sold for $304 recently on eBay.

Below is a vintage “Jayne Mansfield” hot water bottle. It’s selling range in excellent condition, is around $100