Newly announced is the 2021 Una & the Lion 1oz Silver Proof coin (gold also available), and available in January. It's a nice design, but I prefer the 2020 version. Stats: .999 1 oz silver 38.6mm Diameter 1000 Mintage
If done right (i.e. they don't try to flood the market with too many variants, etc.), I think it will do well.