A new Mulan Open Edition MagicBand has hit the shelves just in time for the live action movie due out on March 27th, 2020. This band costs $24.99. I am unsure about the barcode SKU at this time.
Thanks to WDWNT for the pics.
This MagicBand is not available directly from Disney unless you got it from this specific event, but you can buy it from eBay online by clicking this link which will take you right to the product listings.