The bizzare thing about me as a collector is that I don't like the same things other collectors seem to like. For example, I was desperate to rid myself of a Pearly Baby Surprise not long ago - I just didn't like the way she looked! So, sometimes I have "rare" ponies (whatever that means) up for trade because they just aren't my cup of tea.
I am currently in the process of trading every extra pony I have, so there's nothing here right now, but check back soon!