Tonight, November 8th, 2019, was the first Mickey’s Very Merry Christmas Party of the year, and as now per tradition, a new Limited Edition MagicBand was released for paid event guests only. This band is limited to 3000 this year and comes in red. It’s $34.99 and the barcode SKU is 400916015547. If you can’t attend the party itself then you’ll need to find these on eBay.
This MagicBand is not available from Disney directly online, but you can buy it from eBay by clicking this link which will take you right to the product listings (if any are available).