When you see products on Ebay listed as “rare” or even on Etsy that are supposedly handmade, one of kind, “vintage” or “antique” ( here has tons of examples from Etsy that are from Alibaba), check to see if what you are buying was purchased wholesale for a less than a $1 a piece (type in keychain). I know these aren’t identical to the Etsy on, but they are identical to the ones for $30 and up on Ebay.

  1. Etsy listed Perpetual Calendar Keychain here. *Not saying this is from Alibaba.
  2. Perpetual Calendar from Alibaba here.
  3. Brass Perpetual Calendar from Alibaba here.