FS/FT Union…

hey everyone, i have a pair of brand new never been used Union Atlas bindings Black/green colorway L/XL I am looking to sell them or to trade them for M/L bindings the place i bought them from doesnt have that size and i thought the bindings would fit my 9.5 boots well but they are just to big. If anyone has these in either white or black i will trade them straight up NY LI area i can travel