So, I recently picked up a Schleich mini triceratops, kind of on a whim. I saw it sold as a single on my last trip out of town, and for the $3 price tag, I couldn't resist.
It looked good in the pictures, as do most Schleich offerings, but in hand? That's where the magic happens. I have since ordered a couple more, though they can be found at Toysaurus (TRU) in boxed 4-packs (with puzzle playmat) for just under $20.
I can't speak highly enough of the quality of these figures, but that is just my opinion.
Figures stand at about 1.5", and about 2" long from nose to tail.