The first pic looks like somebody crossed a magpie Harlequin with Sable, perhaps? REALLY hard to say with absolutely no clue on the parentage. Did you ask the seller?
The second pic is a broken opal, and anyone getting that one should carefully check that hindleg; he's either sitting funny because he can, or he may have an injury between hock and knee.
There's a site called rabbitcolors.com, if I recall correctly, that has TONS of awesome color photos of various breeds and colors from all over the world...fun place to cruise through.