The first is Marmot "Expedition" Mittens. These used to be their warmest pair they sold before they made the 8000 meter (which I just bought). These are in LARGE and are like new, having only been worn a handful of times. Looking for $70/obo shipped.
The second pair is what I believe is a North Face Himalayan pair (down filled). These are in SMALL, but they must run big because I have Medium/Large size hands and have warn these on two occasions where I needed extremem warmth (summit days of Island Peak and the summit day of Aconcagua). These are also like new. Looking for $100/obo shipped.
Let me know if you have any questions. First two pics are of the Marmots, second two are of the North Face mittens.